Tag Archives: CERN

Physicists at CERN film Decay—their first zombie movie?

Decay, the movie, seems to have been released in late November 2012.  It is, according to the Nov. 1, 2012 preview article written by Rebecca Pahle for The Mary Sue website, a project developed by physics students working at CERN’s (European Particle Physics Laboratory) Large Hadron Collider facility.

There are a lot of zombie movies out there. But Decay is the only one filmed in CERN, a.k.a. the home of the Large Hadron Collider. The film is the brainchild (mmmm… brains) of Luke Thompson and Clara Nellist, both Ph.D. students in physics, who despite having no filmmaking experience decided that, dammit, they were going to make a film about exposure to the Higgs Boson particle turning people into zombies. (If that sounds critical, it’s unintentional—jumping in and just doing it is a time-honored method for indie film.)

Though Thompson and Nellist got permission to shoot their film in CERN, the just-released trailer makes it very clear that officials there in no way endorse it. (Which—of course they wouldn’t. But they let them shoot there! How cool is that?)

Here’s the movie trailer,


J. Bryan Lowder’s Dec. 12, 2012 article for Slate describes some of Lowder’s experiences as a science writing intern dealing with myths about science and the filmmaking team’s motivations (laughing at science horror myths),

Back when I was a science writing intern at a major U.S. lab, there was a short list of words we were cautioned never to use in our public articles. Radiation was at the top of that list, not because the lab produced it in dangerous amounts (actually, it produced less than exists normally in nature), but because when people read the word, they freak out. The public’s fear—and by extension, this lab’s fear of talking about—radiation is understandable, but it’s also unreasonable and reveals a disappointing ignorance of science. …

Burton DeWilde, a physics Ph.D. and Decay’s director of photography/editor (and a friend of mine), explained the genesis of the project in an email:

The idea of filming a zombie movie at CERN was originally conceived by Luke Thompson (writer-director) and Hugo Day (props master) while exploring the lab’s creepy labyrinth of underground maintenance tunnels. It was agreed that they would make an excellent setting for a horror film. From there, the story evolved into a cheeky riff on the black hole hysteria: “The LHC didn’t produce earth-devouring black holes after all—but have you considered brain-devouring zombies?” Concerns about the Higgs in particular and clichés of mad scientists were also mixed in. We took all these worries to a totally ridiculous place.

And Decay is totally ridiculous, in the best sense of the word. The 75-min, $3,500 movie is remarkably well-made, given the creative team’s lack of experience. It’s studded with all the gratuitous gore, cheap shocks, and absurd plot twists that zombie fans crave. Science nerds and those who love them will bask in its shameless use of sci-fi clichés like “the results are inconclusive at best,” and “my research is too important!”

You can view the whole movie by clicking the link to Lowder’s article where it is embedded, visiting this Dec. 11, 2012 posting on The Mary Sue website, or going to the Decay website.

Zombies are a very hot topic in popular culture these days as per this Nov. 12, 2012 posting on this website which mentions my presentation ‘Zombies, brains, collapsing boundaries, and entanglements’ at the S.NET 2012 (Society for the Study of Nanoscience and Emerging Technologies) conference in Enschede, Holland.

BTW, Mary Sue is a term used to describe a female character who is perfect. From the Urban Dictionary definition,

  1. A female character who is so perfect that she is annoying. The name originated in a very short Star Trek story that mocked the sort of female characters who showed up in fanfiction. It usually refers to original female characters put into fanfiction, but can refer to any character. …
  2. An original character (fem.) in fanfic or an original story, usually on the internet, who is far superior to all other characters. She is typically beautiful, intelligent, kind, and in all other ways “perfect”. She usually serves as an important part in a pivotal plot element (ie: a prophecy) and becomes romantically involved with the author’s favourite character in the story. The internet fiction world runs rampant with these characters. …

Do go to the Urban Dictionary to reed the examples of ‘Mary Sue’ characters as they are very funny. The male equivalent may be called Marty Stu, Gary Stu, or Marty Sam.

Science and Technology Week in Canada starts today (Oct. 12, 2012)

I see the coordinators of Canada’s 2012 National Science and Technology Week (Oct. 12 – 21) have organized what they hope will be a record-breaking “Largest Practical Science Lesson,” from the event page,

This October join the Science.gc.ca team, its partners, and thousands of Canadians in establishing a new Guinness World Record for the Largest Practical Science Lesson at multiple locations.

The record-breaking event will take place on Friday, October 12, 2012 at exactly the same time across Canada,  …

For those of us on the West Coast, the time will be 10 am, today. What a shame this wasn’t on the website when I checked for National Science and Technology Week events for my Sept. 11, 2012 posting. Happily, the event list for BC has grown and it’s not too late to participate,

British Columbia

Shaw Ocean Discovery Centre

ShawTitle of Event: Floating Ideas Lecture Series; Playing with Giants: Enrichment of Giant Pacific Octopus in Captivity

Location: Shaw Ocean Discovery Centre

Date: October 18, 7:00pm (doors open at 6:30)

Description: Learn how the Aquarist Team at the SODC is putting the giant Pacific octopus to the test and researching how to enrich the time they spend within the Centre.

Kootenay Association for Science & Technology

KASTTitle of Event: RoboGames

Location: Nelson, BC

Date: Training Sessions – October 18th, 25th; November 1st, 8th Competition – November 10th

Description: Robotics circuit training (4 sessions) and team-based competition. Open to kids aged 11 – 18, in the West Kootenay region.

Telus World of Science

Telus World of ScienceTitle of Event: Grade 8-10 Practical Science for the Classroom

Location: Telus World of Science – Vancouver

Date: October 19th, 2012, 8:30am – 3:15pm

Description: A full day of Professional Development for Grade 8 – 10 Science Teachers. http://www.bcscta.ca/

Title of Event: SWEET presents On The Edge, an inside look at Parkour

Location: Telus World of Science – Vancouver

Date: October 12, 6:30 to 10pm

Description: Cost is $10 + HST, to purchase your tickets in advance please go to http://www.scienceworld.ca/teen(Tickets will also be available at the door)

Title of Event: Westport Innovations Connection weekend

Location: Telus World of Science – Vancouver

Date: Oct 20 & 21, 10am to 6pm

Description: Included with your general admission to Science World. Please go to http://www.scienceworld.ca/aroundthedomefor updated information.

Title of Event: TEDx Kids BC

Location: Telus World of Science – Vancouver

Date: Oct 20, 9am to 5pm

Description: An awesome mix of British Columbia’s finest youth speakers. Please go to http://www.tedxkidsbc.com/ for more information. Attendance for this event is fully booked.

Title of Event: Café Scientifique: Changing Landscapes, Science in Canada’s North

Location: Telus World of Science – Vancouver

Date: Oct 20, 6:30 to 9pm

Description: This is a free event with limited space. Please go to http://www.scienceworld.ca/specialprograms#cafeto RSVP

Title of Event: Opening the Door

Location: Telus World of Science – Vancouver

Date: Oct 12 2012, 3:30 p.m. – 5:30 p.m.

Description: A science career networking event for student’s grade 10 – 12. This is a free event but you must preregister.

Title of Event: Community Science Celebration – NSTW Western Canadian Launch

Location: Telus World of Science – Vancouver

Date: Oct 13 & 14, 10 a.m. – 6:00 p.m.

Description: This is the first event of its kind at TELUS World of Science, and we want you to be there. Let’s celebrate the science all around us at the Vancouver Community Science Celebration! Included with your general admission to Science World. http://www.scienceworld.ca/aroundthedome

BIG Little Science Centre

BLSCTitle of Event: Fun Hands on Science at the BIG Little Science Centre

Location: The BIG Little Science Centre. 985 Holt Street, Kamloops BC.

Date: We are open year round Tuesday to Saturday. Closed Sundays, Mondays and Holidays.10 a.m. – 4 p.m.

Description: Everyone is invited to visit the BIG Little Science Centre for interactive FUN science! Vistit our website www.blscs.org for more information.

Title of Event: Fantastic Kite Day

Location: BIG Little Science Centre

Date: Saturday October 13, 2012, 10am to 4pm

Description: BIG Little Science Centre’s FANTASTIC KITE DAY! Fly your old kite, build a new one, experiment with Bernoulli’s principles of lift and learn about the physics of kite flying. Hands on colour and excitement on the ground and in the air.

Perimeter Institute [emphasis mine]

Perimeter InstituteTitle of Event: 2012 CBC Massey Lectures – What Banged?

Location: Vancouver, British Columbia

Date: October 16, 2012, 8:00 p.m.

Description: Neil Turok, Director of Canada’s Perimeter Institute, delivers the 2012 CBC Massey Lectures in five locations across Canada. Turok explores how the human mind can unlock the universe and transform the future. Please order Massey Lecture tickets directly from each lecture venue. Find a list of venues here.

Gairdner Foundation

Title of Event: Gairdner Foundation High School Outreach Program Lecture at the University of British Columbia

Location: University of British Columbia

Date: 22-Oct-12

Description: Science can be intimidating for teenage students. This is why the Gairdner Foundation’s laureates travel throughout Canada, sharing their personal stories about pursuing a career in research with students from over 120 schools. Today, the University of British Columbia will host a group of high school students for a lecture by Dr. William Kaelin Jr. and Dr. Jeffrey V. Ravetch.

Simon Fraser University

Title of Event: Saturday Morning Lecture Series

Location: SFU Surrey

Date: Saturday October 13, 2012, 10:00 a.m.

Description: TRIUMF, UBC, and SFU are proud to present the 2012-2013 Saturday Morning Lecture series. The lectures will be at a level appropriate for high school students and the general public. Event is free, however please register for tickets so that we can make sure we accomodate everyone. Everyone welcome.

The Exploration Place

Title of Event: National Science and Technology Demonstrations at The Exploration Place!

Location: The Exploration Place, Prince George, BC

Date: October 17th, 18th, 19th

Description: Have some fun with us as we celebrate National Science and Technology Week. Enjoy exciting hands-on activities, interactive daily demos, visit with our critters and tour the galleries.

Let’s Talk Science

Title of Event: Brighouse Science Bash

Location: Richmond, British Columbia

Date: October 19, 11 am to 3 pm

Description: In partnership with Genome BC and Richmond Public Library the 6th annual Science Bash takes place from 11am to 3 pm and will include interactive displays, fun experiments and other hands-on activities.

I’d like to note that the Perimeter Institute/CBC Massey Lectures is running a contest for  tickets to the various talks, books, and a grand prize of a trip to the Perimeter Institute and the Large Hadron Collider at CERN (European Particle Physics Laboratory). Here’s more about the contest and about the book by Neil Turok which forms the basis for this Massey Lectures series, the CBC Massey Lectures page,

ENTER TO WIN tickets to the Massey Lectures, books and a grand prize trip to the Perimeter Institute in Ontario, Canada and the Large Hadron Collider at CERN in Geneva, Switzerland!

Every technology we rely on today was created by the human mind, seeking to understand the universe around us. Scientific knowledge is our most precious possession, and our future will be shaped by the breakthroughs to come.

In this personal, visionary, and fascinating work, Neil Turok, Director of the Perimeter Institute for Theoretical Physics, explores the transformative scientific discoveries of the past three centuries – from classical mechanics, to the nature of light, to the bizarre world of the quantum and the evolution of the cosmos. Each new discovery has, over time, yielded new technologies causing paradigm shifts in the organization of society. Now, he argues, we are on the cusp of another major transformation: the coming quantum revolution that will supplant our current digital age. Facing this brave new world, Turok calls for creatively re-inventing the way advanced knowledge is developed and shared, and opening access to the vast, untapped pools of intellectual talent in the developing world.

Elegantly written, deeply provocative and highly inspirational, The Universe Within is, above all, about the future –  of science, society and ourselves.

The Universe Within: From Quantum  to Cosmos will air on Ideas November 12 – 16.

Good luck with the contest and enjoy this wealth of  science events.

Digital artist at CERN (European Particle Physics Laboratory): apply by Sept. 26, 2012

CERN, the European Particle Physics Laboratory, is accepting applications from digital artists for a residency. I mentioned the first competition in my Sept. 21, 2011 posting and briefly profiled the chosen artist, Julius Von Bismarck, and his CERN project in a Mar. 20, 2012 posting.  Here’s some information about this second competition which closes in two days, from the Arts@CERN website,

The 2012 open call for artists working in the digital domain to win the Prix Ars Electronica Collide@CERN award has just opened. It closes September 26th 2012. For further details and to make your online submissions please go to www.aec.at/collide.

We are  looking for digital artists who will be truly inspired by CERN, showing their wish to engage with the ideas and/or technology of particle physics or with CERN as a place of scientific collaboration, using them as springboards of the imagination which dare to go beyond the paradigm. You might be a choreographer, performer, visual artist, film maker or a composer – what you all have in common is that you use the digital as the means of making your work and/or the way of presenting it.

The award includes prize money, a production grant and a funded residency in two parts – with an initial 2 months at CERN with a CERN scientist as mentor to inspire your work. The second part is a month with the Futurelab team and mentor at Ars Electronica Linz with whom the winner will develop and make new work inspired by the CERN residency.

I have found more information about the 2012 digital artist  residency competition on Prix Ars Electronica Collide@CERN,

The aim of the Prix Ars Electronica Collide@CERN prize is to take digital creativity to new dimensions by colliding the minds of scientists with the imaginations of artists. In this way, we seek to accelerate innovation across culture in the 21st century – creating new dimensions in digital arts, inspired by the ideas, engineering and science generated at CERN, and produced by the winning artist in collaboration with the transdisciplinary expertise of the FutureLab team at Ars Electronica.

The residency is in two parts – with an initial two months at CERN, where the winning artist will have a specially dedicated science mentor from the world famous science lab to inspire him/her and his/her work. The second part will be a month with the Futurelab team and mentor at Ars Electronica Linz with whom the winner will develop and make new work inspired by the CERN residency. From the first meeting between the artists, their CERN and Futurelab mentors, they will all participate in a dialogue which will be a public blog of their creative process until the final work is produced and maybe beyond. In this way, the public will be able to join in the conversation.

This final work will be showcased both at the Globe of Science and Innovation at CERN, in Geneva and at the Ars Electronica Festival in Linz. It will also be presented in the Prix Ars Electronica’s “CyberArts” catalogue.

The winning artist will receive

10,000 Euros prize money

Rent, subsistence and travel are funded from a designated limited fund that is in addition to the prize money. The awarding of this prize is thanks to the generosity of Ars Electronica and the funding of the creative residencies made possible by the generosity of anonymous donors. All artists insurances for the residencies are funded by the Exclusive Sponsor of all artists insurances for the Collide@CERN programme, UNIQA Assurances SA Switzerland.

….

Each submission has to be online and include the following parts:

Checklist for Submissions:

  • A personal testimony video which introduces the artist who describes why and how this residency will inspire new work (Up to 5 min.)
  • An outline of a possible concept/idea which the artist wishes to pursue at CERN and Futurelab
  • A draft production plan with costings and timeline
  • A selected portfolio of work which showcases work the artist is proud of

….

collide@prixars.aec.at

Tel. +43.732.7272-58

Prix Ars Electronica

Ars Electronica Linz GmbH
Ars-Electronica-Straße 1
4040 Linz, Austria

Please do check the 2012 digital artist  residency competition webpage for full details.

 

Pulling the trigger on the Higgs—Vancouver’s (Canada) Sept. 25, 2012 Café Scientifique

Dr. Isabel Trigger, from TRIUMF (Canada’s national laboratory for particle and nuclear physics laboratory), will be presenting at Vancouver’s next Café Scientifique event on Tuesday, Sept. 25, 2012 at 7:30 pm in the Railway Club, 579 Dunsmuir St. (at Seymour St.) in downtown Vancouver.

From the Sept, 18, 2012 event announcement,

The title and abstract for her [Isabel Trigger] café is:

Higgs for the Masses : a peek under the hood of the universe

This summer experiments at the world’s largest particle accelerator at the CERN laboratory in Geneva announced discovery of a subatomic particle “consistent” with the one  believed to give matter its mass.  The Higgs Boson sparked extraordinary levels of public attention and media interest, in part due to the particle’s nickname (“god particle”), but also since its  discovery is the result of  a 40-year quest involving tens of thousands of scientists.   But what, exactly, is a Higgs Boson? Why is it important? Who found it, and how?  And what do we do with it now that we think we’ve found it? This talk will explore the Higgs Boson and what it means for our understanding of the universe at its most basic level.

I think it helps to know a little more about Trigger (from her biography page on the TRIUMF website),

Isabel Trigger graduated with a B.Sc. from McGill in 1994 and went on to complete an M.Sc. and a Ph.D. at the Université de Montréal between 1994 and 1999. Her M.Sc. thesis, “Evolution du spectre de dépôts énergétiques dans les détecteurs au silicium irradiés en protons,” studied the ultimate performance of silicon-based precise tracking detectors in the presence of radiation for the LHC. Her Ph.D., “Mesure des couplages trilinéaires anomaux des bosons de jauge avec le détecteur OPAL au LEP,” included definitive measurements of the self-coupling of standard model gauge bosons and is considered one of most challenging experimental analyses performed at the Large Electron Positron (LEP) Collider.

Dr. Trigger was awarded the competitive CERN Research Fellowship in 1999, leading to the exceptionally rare offer of a CERN research staff position in 2001. She personally performed the most general and comprehensive search for the “chargino” particles predicted by supersymmetric theories.

Isabel was also a leader in the CERN [European Particle Physics Laboratory] team designing and testing the alignment system that monitors the relative positions of the 22 m diameter ATLAS endcap muon chambers with 50 μm [micrometre] accuracy. In 2005, TRIUMF recruited Dr. Trigger to lead the establishment of an ATLAS physics analysis group. She is currently the ATLAS-Canada physics coordinator.

From what I understand they are now declaring the Higgs boson exists when I last reported (my July 4, 2012 posting) on this topic, scientists at CERN were pretty sure it existed. I’m sure Trigger will have the latest information.

On a completely other note, I think café  is a bit of a misnomer for the Vancouver events held at the Railway Club, since this is a beer drinking establishment. So, be prepared to drink beer in a back room on Tuesday night (Sept. 25) while you listen to talk about the underpinnings of the universe.

In depth and one year later—the nanotechnology bombings in Mexico

Last year in an Aug. 11, 2011 post I covered some stories about terrorism and nanotechnology in the aftermath of a major bombing in Mexico where two scientists were injured. Leigh Phillips has written a substantive news feature focusing largely on the situation in Mexico.

From the Aug. 29, 2012 news feature (open access) in the journal Nature,

Nature assesses the aftermath of a series of nanotechnology-lab bombings in Mexico — and asks how the country became a target of eco-anarchists.

The shoe-box-sized package was addressed to Armando Herrera Corral. It stated that he was the recipient of an award and it was covered in official-looking stamps. Herrera, a computer scientist at the Monterrey Institute of Technology and Higher Education in Mexico City, shook the box a number of times, and something solid jiggled inside. What could it be? He was excited and a little nervous — so much so, that he walked down the hall to the office of a colleague, robotics researcher Alejandro Aceves López, and asked Aceves to open it for him.

Aceves sat down at his desk to tear the box open. So when the 20-centimetre-long pipe bomb inside exploded, on 8 August 2011, Aceves took the full force in his chest. Metal pierced one of his lungs. “He was in intensive care. He was really bad,” says Herrera’s brother Gerardo, a theoretical physicist at the nearby Centre for Research and Advanced Studies of the National Polytechnic Institute (Cinvestav). Armando Herrera Corral, who was standing nearby when the bomb went off, escaped with a burst eardrum and burns to his legs.

As was reported at the time, an eco-anarchist group calling itself ‘Individuals Tending Towards (or To) Savagery’ laid claim to this ‘achievement’.

While there have been attacks elsewhere*, Mexico has experienced more attacks and more violence and the impact is being felt personally and institutionally,

One year on from the bombing at Monterrey Tec, the repercussions are still being felt. Armando Herrera Corral and Aceves will not speak to Nature about what happened. “It’s too sensitive, you understand?” is all Aceves would say. Herrera has left his job as director of the university’s technology park and is now head of postgraduate studies. Other Mexican universities with nanotechnology research programmes have evacuated campuses in response to bomb threats, and universities across the country have introduced stringent security measures. Some researchers are anxious for their own safety; some are furious about being targets. But all the researchers that Nature spoke to in Mexico are adamant that the attacks will not discourage them from their research or dissuade students from entering the field.

As for reasons why Mexico, to date, has experienced more attacks than other countries,

Reporting by Nature suggests that several broad trends have come together to precipitate the violence. Over the past decade, Mexico has invested heavily in nanotechnology relative to other developing countries, because it sees the field as a route to economic development; mainstream green groups worldwide have grown increasingly concerned about nanotechnology’s health and environmental risks; and there has been a shift towards extreme ideas and tactics among radical environmentalists critical of technology. In Mexico, this has been set against a general background of growing violence and political upheaval.

According to Phillips’ article there were three incidents in 2011 (April, May, and August, respectively)  in Mexico as compared to one attempted attack in Switzerland in 2010. This year, there has been one attack in Europe as I noted in my May 29, 2012 post which featured Andy Coghlan’s article for New Scientist on rising violence against scientists. From Coghlan’s article,

It’s like something out of Kafka. Anti-science anarchists in Italy appear to be ramping up their violent and frankly surreal campaign. Having claimed responsibility for shooting the boss of a nuclear engineering company in Genoa, the group has vowed to target Finmeccanica, the Italian aerospace and defence giant.

In  a diatribe sent on 11 May to Corriere della Sera newspaper on 11 May, the Olga Cell of the Informal Anarchist Federation International Revolutionary Front said it shot Roberto Adinolfi, head of Ansaldo Nucleare, in the leg four days earlier. “With this action of ours, we return to you a tiny part of the suffering that you, man of science, are pouring into this world,” the statement said. It also pledged a “campaign of struggle against Finmeccanica, the murderous octopus”.

Coghlan suggests that the focus is being shifted from nanotechnology to nuclear science in the wake of Japan’s Fukushima nuclear accident in 2011.

Philips takes a different tack in the Nature article,

As nanotechnology has been growing in Latin America, a violent eco-anarchist philosophy has taken root among certain radical groups in Mexico. Mexican intelligence services believe that the perpetrators of the bombings last year were mainly young and well educated: their communiqués are littered with references to English-language texts unlikely to have been translated into Spanish.[emphasis mine] Intelligence services say that the eco-anarchist groups have been around for about a decade. They started off protesting against Mexico’s economic and political system by setting off small explosives that destroyed bank machines.But around 2008, certain groups began to adopt an ‘anarcho-primitivist’ perspective. (Locally, they are called primativistas, says Gerardo Herrera Corral.) This philosophy had won little notice until the past few years, but with increasing media reports of looming global climate disaster, some radical green activists have latched on to it. California-based environmental writer Derrick Jensen — whose popular books call for an underground network of ‘Deep Green Resistance’ cells — is a highly influential figure in this otherwise leaderless movement, which argues that industrial civilization is responsible for environmental destruction and must be dismantled.

In their writings, anarcho-primitivist groups often express deep anxiety about a range of advanced research subjects, including genetic engineering, cloning, synthetic biology, geoengineering and neurosciences. But it is nanotechnology, a common subject for science-fiction doomsday scenarios, that most clearly symbolizes to them the power of modern science run amok. “Nanotechnology is the furthest advancement that may yet exist in the history of anthropocentric progress,” the ITS wrote in its first communiqué, in April 2011.

If the perpetrators are young and well-educated then the comment in this excerpt from the article does not follow logically and Phillips does not explain this seeming disparity,

In Mexico, the existing social and political climate may have helped light the fuse, says Miguel Méndez Rojas, coordinator of the department of nanotechnology and molecular engineering at the University of the Americas Puebla in Mexico. He says that the bombings cannot be understood outside the context of what he describes as a dangerous cocktail of poverty and poor education, widespread ignorance of science, ongoing social upheaval and a climate of violence. [emphasis mine]

Phillips’ article goes on to discuss some of the more moderate groups including the Canada-based ETC Group, which has an office in Mexico,

Some researchers in Mexico say that more-moderate groups are stoking fears about nanotechnology. One such body is the Action Group on Erosion, Technology and Concentration (ETC, pronounced et cetera), a small but vocal non-profit organization based in Ottawa, Canada, which was one of the first to raise concerns about nanotechnology and has to a large extent framed the international discussion. Silvia Ribeiro, the group’s Latin America director, based in Mexico City, says that the organization has no links to the ITS. The bombings were a “sick development”, she says. “These kinds of attacks — they are benefiting the development of nanotechnology,” she says. “It polarized the discussion. Do you want nanotech or the bomb?”

ETC wants to see a moratorium on all nanotechnology research, says Ribeiro, who is the lead author on many of the group’s reports criticizing nanotechnology research and commercialization. She says that there have not been enough toxicological studies on engineered nanoparticles, and that no government has developed a regulatory regime that explicitly addresses risk at the nanoscale.

However, ETC also infuriates researchers by issuing warnings of a more speculative nature. For example, it has latched on to the concept of ‘grey goo’ — self-replicating nanorobots run wild — that was raised in the book Engines of Creation (Doubleday, 1986) by nanotechnology engineer Eric Drexler. In ETC’s primer on nanoscale technologies, it says that the “likely future threat is that the merger of living and non-living matter will result in hybrid organisms and products that are not easy to control and behave in unpredictable ways”.

Ribeiro has also criticized genetic modification and vaccination against human papillomavirus in a weekly column in La Jornada. Méndez Rojas says that ETC “promotes beliefs, but they are not based on facts, and we need a public discussion of the facts”.

The impression I’ve had from reading ETC materials is that they are trying to repeat the success they enjoyed with the GMO (genetically modified organisms) and frankenfood campaign and they’d dearly love to whip up some strong feelings about nanotechnology in aid of more regulation.

I’m not a big ETC fan but I do have to note that their research is solid, once you get past the annoying ‘smart ass’ or juvenile attitude in the literature. Yes, they have an agenda but that’s standard. Everyone has an agenda so you always have to check more than one source.  When you analyze it, Phillips’ article is just as emotionally manipulative as the ETC Group’s communications. Including the ETC Group with the eco-anarchists in an article about terrorism and nanotechnology is equivalent to including the journal Nature with North Korea in an article about right-wing, repressive institutions framed from beginning to end to prove a somewhat elusive point.

Scientists in general seem to recognize that there are some legitimate concerns being expressed by the ETC Group and others,

Most nanotechnology researchers acknowledge that some areas of their work raise legitimate environmental, health and safety concerns. The most important response, says Gerardo Herrera Corral, is for scientists to engage with the public to address and dispel concerns. Herrera is head of Mexico’s only experiment at CERN, Europe’s particle-physics laboratory near Geneva, Switzerland, and he points to how CERN dealt with public fears that its Large Hadron Collider could create a black hole that would swallow Earth. “We set up a committee to deal with this. We looked into the real dangers. There were journal articles and we answered all the e-mails we got from people. I mean top-level physicists answering thousands of e-mails.”

“But this is work we should all be doing,” says Herrera. “Even if it’s extra work on top of all the other things we have to do. It’s just part of our job now.”

I like the idea of high level scientists taking the time to answer my questions and I imagine others feel the same way, which may go a long way in explaining why CERN (European Particle Physics Laboratory) has acquired such good will internationally.

Overall, I suspect Phillips is a little over-invested in Mexico’s nanotechnology terrorism. Three incidents in one year suggests something deeply disturbing (and devastating if you are the target) but in an international context, there were only three incidents. If you add up all of the nanotechnology incidents cited in Phillips’ article, there are three bombings (Mexico), one attempted bombing (Switzerland), a successful arson attempt (Mexico), and a few cancelled public debates (France) from 2009 – Fall 2012.

I am inclined to Coghlan’s argument that there is a disturbing trend toward anti-science violence and, it seems to me, it is largely unfocused, nanotechnology here, nuclear science there, biotechnology everywhere, and who knows what else or where else next?

ETA Feb. 21, 2013: Leigh Phillips contacted me to mention that there was a May 28, 2012 article for Nature, Anarchists attack science, which preceded Coghlan’s article for New Scientist and to which Coghlan provides a link. Phillips’ preceding article was subtitled, Armed extremists are targeting nuclear and nanotechnology workers. Phillips opens with the then recent attack on a nuclear engineering executive and subsequently focuses on attacks in the nanotechnology sector.

* ‘While there have been other attacks ‘ changed to ‘While there have been attacks elsewhere’, on Aug. 9, 2015.

Playing and singing the Higgs Boson

The Higgs Boson has lead to an explosion of creativity. First, the Guerilla Science team has produced a Secret Garden Party (July 19 – 22, 2012) featuring the Higgs Boson. Here’s a video clip from the 2012 event,

Zoe Cormier (writer and Guerilla Science co-founder) notes in her July 27, 2012 posting on the Guardian science blogs,

The Particle Zoo Safari, hosted by Guerilla Science at the Secret Garden Party arts and music festival last weekend, observed the formation of another proton and hydrogen atom, the sparring of two combative electrons, polyamorous covalent bond formation, sunlight manufacture through fusion (and a ping pong ball), and the creation of deuterium – complete with dubstep to mirror the atomic weight of the heavy form of hydrogen.

With polystyrene magnets our audience-cum-collider recreated the Large Hadron Collider (LHC) to produce the star of the show: the Higgs boson, sumo-suited and angry, the weightiest particle of all. “I’m hungry,” it grumpily announced, before we threw a net over it and dragged it into the tent. Too much had been spent on the particle’s discovery to let it escape now.

“The idea of the safari came from a colloquialism in physics, which refers to the set of standard particles that make up the entire universe as the ‘particle zoo’,” explains Patrick Stevenson-Keating, the designer we enlisted to help us devise a new way to explore particle physics. “This scale of subatomic particles is so different to our everyday world that there are few comparisons you can really make, so it was challenging to visualise some of the concepts.”

Here’s what the science consultant had to say about it (from Cormier’s posting),

“When I was first approached to take part, I did think it sounded a bit nuts actually, but in the end it worked out reasonably well in terms of the science – I think most people would at least remember that quarks come in threes, and they are difficult to pull apart,” says Dr James Monk of the University College London, a particle physicist who works on the Atlas experiment on the LHC, whom we enlisted as a scientific consultant. “These particles and forces are important to understand how the world works, and it wouldn’t be fitting if physicists said that we do all this fantastic research – but the rest of you can’t possibly understand it.”

It’s well worth reading Cormier’s whole post and you might even feel like taking another look at the video (I found it embedded in Cormier’s posting)  after reading.

(Last year, I featured Guerilla Science and Cormier in my July 12, 2011 posting.)

Meanwhile, the Higgs is producing music. According to David Bruggeman’s July 28, 2012 posting on his Pasco Phronesis blog,

While it seems unlikely that papers will soon come as .mp3 files with audio infographics, some are still working on hearing things we usually expect to see.

The idea is to match energy levels found in the data with particular notes.  That way shifts in energy can be more immediately expressed as shifts in tone.  The Higgs boson peaks out of the background noise – noise that isn’t really noise from a musical perspective.

David is hoping turning data into music could be used in the future for educational purposes,

… for those who have an easier time detecting patterns in audio rather than printed data, this could be a very productive development.

I thought it would be interesting to hear some Higgs Boson music. While this piece is based on Higgs data, the composer has taken liberties after letting you hear what the untreated melody sounds like,

The composer, Ben McCormack, had this to say about the piece titled, Higgs Boson (ATLAS preliminary data),

The data was already converted to notes by Domenico Vicinanza. I then consolidated the melody to remove a lot of the large leaps, giving it a slightly better flow.

Before you say anything, I know that this (at least somewhat) defeats the purpose of the data. I’m a composer; my goal was primarily to make a fun piece of music. I inverted the melody and wrote countermelodies that aren’t mathematically-related to the original melody, so consider this more a creative work than an exercise in data analysis.

You can find out more about the Higgs Boson in my July 4, 2012 posting where I wrote about the then latest announcement from CERN (European Particle Physics Laboratory).

Particle Man and Marian Call at CERN

I like to collect (desultorily) items about science-themed music and Marian Call’s recently completed (very successful) Kickstarter campaign (she received $63,0000 in pledges having asked for $11,000 originally) fits that bill, more or less.  Here’s an excerpt from Mike Masnick’s, July 24, 2012 posting on Techdirt describing Call’s campaign approach,

… she created Marian Call’s European Adventure Quest, in which she effectively “gamified” Kickstarter, such that the more she earned, the more levels would be “unlocked.” The main idea was that she would tour Europe and record a live album, but the more she raised, the more places she would visit and the more cover songs she would do (she usually does originals, but people have requested covers, and she was worried about the licensing fees if she didn’t raise money in support).

At the $55,000 level, she offered a cover of ‘Particle Man’ by They Might Be Giants to be recorded live at CERN (European Particle Physics Laboratory).

Here’s Particle Man by They Might Be Giants as found on YouTube,

By the way, at $44,000 level she offered ‘The Elements Song’ by Tom Lehrer. Even though the campaign has ended, it’s well worth checking out.

Tears of joy as physicists announce they’re pretty sure they found the Higgs Boson

Physicists are jubilant over the announcement from CERN (European Particle Physics Laboratory) that (from the CERN website),

The ATLAS and CMS experiments at CERN today presented their latest results in the search for the long-sought Higgs boson. Both experiments see strong indications for the presence of a new particle, which could be the Higgs boson, in the mass region around 126 gigaelectronvolts (GeV). [emphases mine]

The depth of feeling is extraordinary given the announcement  is cautious. When you consider that this pursuit of the Higgs boson is international in scope (approximately 150 scientists from Canada and I assume much larger contingents from elsewhere) and the effort has spanned several years, it’s fascinating and instructive to observe the jubilance.

Here’s a sampling from the July 4, 2012 live blog Lizzy Davies of the UK’s Guardian newspaper (with tweets from Guardian science correspondent Ian Sample and others) wrote during the announcement,

7:17 am … The elusive “God particle” has become the most sought-after particle in modern science. Its discovery would be proof of an invisible energy field that fills the vacuum of space, and excitement in the scientific community is at fever pitch.

8.02am: And we’re off. First up is Joe Incandela, the leader of the team using the CMS detector to search for new particles. He’ll be followed by Fabiola Gianotti from the other team using the Atlas detector.

He says the results are “very strong, very solid”.

8.13am: As Incandela speaks, the brilliant Ian Sample is live-tweeting from Cern.

Ian Sample @iansample

I’ve been told that anyone who thinks they haven’t found a new particle after this has lost touch with reality. #cern #lhc #higgs #ichep2012

Ian Sample @iansample

Incandela “Many people went many days without sleep.” #ichep2012 #lhc #cern #higgs

And we’re keeping our observations extremely serious in keeping with the potentially historic nature of the day.

Ian Sample @iansample

Does Joe Incandela (cms spokesman) not look a little like George Clooney? #ichep2012 #lhc #higgs #lhc

8.39am: Big applause.

Anil Ananthaswamy @edgeofphysics

Combined significance of all results 5 standard deviations. Room breaks into applause, whistles #Higgs #LHC

9.44am: Rolf Heuer, Director General of CERN, offers this verdict:

As a layman I would say: I think we have it. You agree?

The audience claps. I think that’s a yes.

9.46am: Heuer flashes up on screen a slide that says Cern have discovered “a particle consistent with the Higgs boson- but which one?”

So, while this is undoubtedly a milestone with “global implications”, he says, it is also the beginning of a lot more research and investigation. But, he adds, “I think we can be very, very optimistic”.

9.49am: Peter Higgs, who first proposed the idea of this boson in 1964 and is now 83, may have shed a tear or two there- a sight which seems to have got everyone else going too.

Manlio De Domenico @manlius84

Peter #Higgs is crying… it’s a great day for physics. I am proud of being a physician :°)

I definitely wanted to get that “George Clooney” comment in here so you can have a sense of just how giddy people can get (if you didn’t already know) in the midst of an important announcement.

Jeff Forshaw, particle physics professor at the University of Manchester, provides some perspective about the importance of this announcement in his July 4, 2012 posting for the Guardian,

Fundamental science like this is thrilling, not least because of the way that years of hard work, experimentation and mathematical analysis have led us to a worldview of astonishing simplicity and beauty.

We have learned that the universe is made up of particles and that those particles dance around in a crazy quantum way. But the rules of the game are simple – they can be codified (almost) on the back of an envelope and they express the fact that, at its most elemental level, the universe is governed by symmetry. Symmetry and simplicity go hand in hand – half a snowflake is enough information to anticipate what the other half looks like – and so it is with those dancing particles. The discovery that nature is beautifully symmetric means we have very little choice in how the elementary particles do their dance – the rules simply “come for free”. Why the universe should be built in such an elegant fashion is not understood yet, but it leaves us with a sense of awe and wonder that we should be privileged to live in such a place.

Now, physicists will begin again as they try to better our understanding of the universe. But for today they will celebrate and I have some quotes from the Canadian contingent about this latest announcement (from the July 4, 2012 TRIUMF news release),

Likening the quest for the Higgs to Christopher Columbus’s voyage of
discovery to the New World, Nigel S. Lockyer, director of TRIUMF [based at the University of British Columbia in Vancouver, Canada], said,”With ATLAS and the LHC, we set sail in the direction toward what we thought was the land of the Higgs. Last December, we saw a smudge on the horizon and knew we could be getting close to land. With these latest results, we’ve
seen the shoreline! We know we’ll make it to dry land, but the ship is not
in to shore just yet.”

The results presented today are labeled preliminary. They are based on data
collected in 2011 and 2012, with the 2012 data still under analysis.
Publication of the analyses shown today is expected around the end of July.
A more complete picture of today’s observations will emerge later this year
after the LHC provides the experiments with more data.

“The observation of a new particle at about 125 GeV, or 130 times the mass
of the proton, by both the ATLAS and CMS groups is already a tremendous
achievement,” said Rob McPherson, spokesperson of the ATLAS Canada
collaboration, a professor of physics at the University of Victoria and
Institute of Particle Physics scientist. “While our preliminary measurements
show this new particle is consistent with the Higgs boson, we need more data
to be sure that it is definitely the Higgs.”

The next step will be to determine the precise nature of the particle and
its significance for our understanding of the universe. Are its properties
as expected for the long-sought Higgs boson, the final\ missing ingredient
in the Standard Model of particle physics? Or is it something more exotic?
The Standard Model describes the fundamental particles from which we, and
every visible thing in the universe, are made, and the forces acting between
them. All the matter that we can see, however, appears to be no more than
about 4% of the total. A more exotic version of the Higgs particle could be
a bridge to understanding the 96% of the universe that remains obscure.

Don’t forget there’s an open house from 9 am to 11 am today at TRIUMF where you can find out more about the Higgs boson and the latest announcement.

ETA July 4, 2012 1:30 pm PST: You can still attend a live Q&A being held by the journal Nature tomorrow (July 5, 2012) at 2 pm BST or 6 am PST: Live Q&A: Higgs found, so what’s next?

Higgsward ho!

Hot off my email is an announcement about a Higgs Boson open house being held tomorrow, July 4, 2012 at TRIUMF (Canada’s National Laboratory for Particle and Nuclear Physics) situated on the University of British Columbia endowment lands. From TRIUMF’s July 3, 2012 news release,

A new chapter in the global hunt for the Higgs boson, a nearly legendary particle nicknamed the “God particle,” begins tonight [July 3, 2012]. More than 150 Canadian scientists and students are involved in the ATLAS experiment based at CERN’s [European Particle Physics Laboratory] Large Hadron Collider in Geneva, Switzerland. The international teams of scientists will reveal their findings in a press conference simulcast around the world at midnight Pacific Daylight Time on Wednesday morning, July 4.

Several resources are being made available to share explain the
breakthrough.

…  [I’ve removed general information about experts for media interested in getting interviews.]

+ In addition, TRIUMF is hosting a “Higgs Open House” on Wednesday morning, July 4, from 9:00 a.m. to 11 a.m. in the main auditorium.  Particle physics scientists and students from SFU, TRIUMF, UBC, and UVic will be on hand to discuss what the results mean and what’s next.  Interactive displays will help visitors learn about the Higgs and understand the key role that Canadians have played in this important milestone.  The general public
including students and the media are all invited.  Advance registration is
not required and there will be professional support to assist with on-site
interviews.

I live the excitement; I just hope this hype lives up to what the researchers at CERN will be delivering. For those who can’t get to a live event, PBS (US Public Broadcasting Service) will be hosting a series of live webcasts, including this one from CERN,

Wednesday, July 4: CERN

Come back at 3 am ET on July 4, 2012 for a live webcast from CERN revealing the latest results in the search for the Higgs boson. A scientific seminar will begin at 3 am ET followed by a press conference at 5 am ET. Stay tuned!

You can go directly to the CERN website yourself. While I found the last announcement quite exciting (excitement by proxy—the physicists were in quite a tizzy [my Dec. 14, 2011 posting]), I’m hoping this time they are able to offer something more substantive.

Trickster researchers at the University of Maryland and graphene photodetectors

Trickster figures are a feature in mythologies around the world. They’re always mischievous, tricking humans and other beings into doing things they shouldn’t.

Tricksters can be good and/or villainous. For example, Raven in the Pacific Northwest gave us the sun, moon, and stars but stole them in the first place from someone else.

I don’t think the researchers at the University of Maryland have done anything comparable (i.e., stealing) with their graphene discovery but the analogy does amuse me. From the June 3, 2012 news release by Lee Tune,

Researchers at the Center for Nanophysics and Advanced Materials of the University of Maryland have developed a new type of hot electron bolometer a sensitive detector of infrared light, that can be used in a huge range of applications from detection of chemical and biochemical weapons from a distance and use in security imaging technologies such as airport body scanners, to chemical analysis in the laboratory and studying the structure of the universe through new telescopes. [emphasis mine]

Before launching into why I highlighted the part about the universe and the telescopes, here’s the problem the researchers were solving (from the news release),

Most photon detectors are based on semiconductors. Semiconductors are materials which have a range of energies that their electrons are forbidden to occupy, called a “band gap”. The electrons in a semiconductor can absorb photons of light having energies greater than the band gap energy, and this property forms the basis of devices such as photovoltaic cells.

Graphene, a single atom-thick plane of graphite, is unique in that is has a bandgap of exactly zero energy; graphene can therefore absorb photons of any energy. This property makes graphene particularly attractive for absorbing very low energy photons (terahertz and infrared) which pass through most semiconductors. Graphene has another attractive property as a photon absorber: the electrons which absorb the energy are able to retain it efficiently, rather than losing energy to vibrations of the atoms of the material. This same property also leads to extremely low electrical resistance in graphene.

University of Maryland researchers exploited these two properties to devise the hot electron bolometer. It works by measuring the change in the resistance that results from the heating of the electrons as they absorb light.

Normally, graphene’s resistance is almost independent of temperature, unsuitable for a bolometer.

Here’s how the researchers solved the problem (from the news release),

So the Maryland researchers used a special trick: when bilayer graphene is exposed to an electric field it has a small band gap, large enough that its resistance becomes strongly temperature dependent, but small enough to maintain its ability to absorb low energy infrared photons.

The researchers found that their bilayer graphene hot electron bolometer operating at a temperature of 5 Kelvin had comparable sensitivity to existing bolometers operating at similar temperatures, but was more than a thousand times faster.  They extrapolated the performance of the graphene bolometer to lower temperature and found that it may beat all existing technologies.

As usual, there is more work to be done (from the news release),

Some challenges remain. The bilayer graphene bolometer has a higher electrical resistance than similar devices using other materials which may make it difficult to use at high frequencies. Additionally, bilayer graphene absorbs only a few percent of incident light.  But the Maryland researchers are working on ways to get around these difficulties with new device designs, and are confident that a graphene has a bright future as a photo-detecting material.

As for why I highlighted the passage about telescopes and the structure of the universe, our local particle physics laboratory (TRIUMF located in Vancouver, Canada) is hosting the Physics at the Large Hadron Collider (PLHC) conference this week. This is a big deal, from the 7th annual PLHC conference home page (Note: I have removed some links),

PLHC2012 is the seventh conference in the series. The previous conferences in this series were held in Prague (2003), Vienna (2004), Cracow (2006), Split (2008), Hamburg (2010) and Perugia (2011). The conference consists of invited and contributed talks, as well as posters, covering experiment and theory.

Topics at the conference

  • Beauty Physics
  • Heavy Ion Physics
  • Standard Model & Beyond
  • Supersymmetry
  • Higgs Boson

There was a June 3, 2012 public event (mentioned in my May 15, 2012 posting) featuring Rolf Heuer, Director General of CERN (European Particle Physics Laboratory) which houses the Large Hadron Collider and experiments where they are attempting to discern the structure of the universe. (I did attend Heuer’s talk and I think one needs to be more of a physics aficionado than I am.  Thankfully I had watched the Perimeter Institute’s webcast  (What the Higgs is going on?) when the big Higgs Boson announcement was made in December 2012 (mentioned in my Dec. 14, 2012 posting) and that helped.

There is of course an alternate view of the universe and its structure as presented by the story of Raven (from the Wikipedia essay [Note: I have removed a link]),

Raven steals the sun

This is an ancient story told on the Queen Charlotte Islands and includes how Raven helped to bring the Sun, Moon, Stars, Fresh Water, and Fire to the world.

Long ago, near the beginning of the world, Gray Eagle was the guardian of the Sun, Moon and Stars, of fresh water, and of fire. Gray Eagle hated people so much that he kept these things hidden. People lived in darkness, without fire and without fresh water.

Gray Eagle had a beautiful daughter, and Raven fell in love with her. In the beginning, Raven was a snow-white bird, and as a such, he pleased Gray Eagle’s daughter. She invited him to her father’s longhouse.

When Raven saw the Sun, Moon and stars, and fresh water hanging on the sides of Eagle’s lodge, he knew what he should do. He watched for his chance to seize them when no one was looking. He stole all of them, and a brand of fire also, and flew out of the longhouse through the smoke hole. As soon as Raven got outside he hung the Sun up in the sky. It made so much light that he was able to fly far out to an island in the middle of the ocean. When the Sun set, he fastened the Moon up in the sky and hung the stars around in different places. By this new light he kept on flying, carrying with him the fresh water and the brand of fire he had stolen.

He flew back over the land. When he had reached the right place, he dropped all the water he had stolen. It fell to the ground and there became the source of all the fresh-water streams and lakes in the world. Then Raven flew on, holding the brand of fire in his bill. The smoke from the fire blew back over his white feathers and made them black. When his bill began to burn, he had to drop the firebrand. It struck rocks and hid itself within them. That is why, if you strike two stones together, sparks of fire will drop out.

Raven’s feathers never became white again after they were blackened by the smoke from the firebrand. That is why Raven is now a black bird.

While it’s less poetic in tone, there is an image from the University of Maryland illustrating their graphene photodetector,

Electrons in bilayer graphene are heated by a beam of light. Illustration by Loretta Kuo and Michelle Groce, University of Maryland .