Last month on a rainy grey morning in north-east England I headed to the Daresbury Laboratory as the SuperSTEM lab there celebrated the installation of its latest world-class microscope. Industrial and academic microscopists from around the world gathered for the inauguration, which was described as a “wedding for microscopists” because so many people from the tightly knit microscopy community were there. You can hear the excitement in the audio piece below, where SuperSTEM lab director Quentin Ramasse and other researchers at the event tell me their plans for the new instrument.
Celebrating SuperSTEM 3
Quentin Ramasse, Peter van Aken, Helen Freeman and Ralph Haswell explain why they are looking forward to using SuperSTEM 3
Shuji Nakamura talks to delegates about blue light-emitting diodes.
By Michael Banks in San Antonio, Texas
With 2015 being the International Year of Light it is perhaps the perfect opportunity to have a session at this year’s American Physical Society meeting in San Antonio dedicated to the forefront of optics research.
Yesterday afternoon saw a number of light pioneers update delegates about their research. The session boasted three of last year’s Nobel-prize winners: Stefan Hell of the Max Planck Institute for Biophysical Chemistry in Gottingen, Germany; William Moerner of Stanford University; and Shuji Nakamura of the University of California, Santa Barbara.
The March 2015 issue of Physics World magazine, a special issue about light in our lives that is now out in print, online and via our apps, contains a fascinating feature about an astonishing – and largely unknown – superpower that you perhaps don’t realize you have. It might sound bizarre, but using your naked eyes – and with no additional gadgets whatsoever – you can detect whether or not light is “polarized”. And in the video above, Louise Mayor, features editor of Physics World, tells you how.
More than 9000 physicists will be heading to Texas for one of the biggest physics meetings of the year.
Having just put the finishing touches to my schedule for the five-day conference, we should be set to hear exciting results on mechanically programmable materials, the first metamaterial superconductor and the latest in flexible, stretchable electronics.
Yet there is also a more fun side to the conference with delegates also learning about modelling zombie outbreaks as well as participating in the famous APS physics sing-along.
So keep tabs on physicsworld.com for all the latest from the 2015 APS meeting.
Mission accomplished: these graphics were created by Ariel Waldman and Lisa Ballard. (Courtesy: spaceprob.es)
By Hamish Johnston
“Dr Heisenberg’s Magic Mirror of Uncertainty” is the name of a series of photographs taken in 1999 by the American photographer Duane Michals. The picture over at that link is lovely, but I don’t really see the connection to quantum mechanics. I suspect my artist friends would accuse me of being a scientific literalist, which doesn’t bother me one bit.
More to my liking are the graphics pictured above, which have been created by Ariel Waldman and Lisa Ballard. The pair run a website called spaceprob.es, which “catalogues the active human-made machines that freckle our solar system and dot our galaxy”. Here is their page on Voyager 2, which is packed with facts about the mission’s instruments and many accomplishments. These and other illustrations of space missions can be bought as stickers and posters – the perfect gift for the space enthusiast in your life.
Physics experiments are not normally the stuff of “viral” videos on the Internet, but that is precisely what happened when physics students at the University of Bath in the UK decided to get creative with the Leidenfrost effect. If you are a regular reader of Physics World, you may get that déjà vu feeling when you watch the video above of water droplets zipping about the “Leidenfrost maze” built by (at the time undergraduates) Carmen Cheng and Matthew Guy – but rest assured you have seen it right here on this blog in 2013 when editor Hamish Johnston wrote about itbefore it amassed a whopping 120,150 views on YouTube.
Avid readers of this blog may remember the 560-piece LEGO model of CERN’s ATLAS detector at the Large Hadron Collider (LHC), which was built by particle physicist Sascha Mehlhase of the Niels Bohr Institute in Copenhagen.
The Theory of Everything depicts Stephen Hawking’s relationship with first wife Jane. (Courtesy: Universal Pictures International)
By Tushna Commissariat
In a sweeping win for science-themed films at this year’s Oscars, British actor Eddie Redmayne has won the best actor award for his portrayal of the theoretical physicist Stephen Hawking in the film The Theory of Everything. Redmayne, 33, plays Hawking in the biographical film that was inspired by the memoir Travelling to Infinity: My Life with Stephen written by Hawking’s former wife Jane, who is portrayed in the film by the British actress Felicity Jones. The Theory of Everything was also nominated for best picture, original score and adapted screenplay, while Jones was nominated in the best actress category. Redmayne’s success at the Oscars comes after his win in the best actor category at this year’s Bafta awards, which also saw The Theory of Everything pick up best film. The movie chronicles Jane’s relationship with Hawking – from the early days of their courtship to Hawking’s diagnosis of amyotrophic lateral sclerosis at the age of 21 and his success in physics until the two divorced in 1995. I was lucky enough to attend an early screening of the film, and I thought it was a very worthy candidate for the awards season. You can read my review of the film here.