This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.
Skip to the content

Free weekly newswire

Sign up to receive all our latest news direct to your inbox.

Physics on film

100 Second Science Your scientific questions answered simply by specialists in less than 100 seconds.

Watch now

Bright Recruits

At all stages of your career – whether you're an undergraduate, graduate, researcher or industry professional – brightrecruits.com can help find the job for you.

Find your perfect job

Physics connect

Are you looking for a supplier? Physics Connect lists thousands of scientific companies, businesses, non-profit organizations, institutions and experts worldwide.

Start your search today

Tag archives: International Year of Light

Laser show lights up Institute of Physics awards dinner

Dancer at 2015 Institute of Physics awards dinner

Light me up – the 2015 Institute of Physics awards dinner got off to a spectacular start last night. (Courtesy: Institute of Physics)

By Matin Durrani

And so to London last night to attend the annual awards dinner of the Institute of Physics, which publishes Physics World.

It’s a time when the Institute recognizes physicists who are making a “remarkable contribution” to physics, with awards going to teachers, researchers and businesses – as well as those who’ve served the Institute, shown best practice in professional development, and the university departments that have tackled the under-representation of women in physics. International awards are given too.

It being the International Year of Light, guests were also treated to two spectacular stage shows. Having just settled into our seats, we first watched as three dancers performed in front of lasers, dry ice and strobe lighting (see photo above) – certainly a first for an Institute awards dinner – while after the meal we were treated to a troupe called Feeding the Fish.

Their dancers carry laser batons to create “one-of-a-kind performances that fuse tight choreography with…specialized lighting effects”, with the batons being used to show everything from triangles and butterflies to even the logo of the Institute of Physics. Quite how it all worked certainly had physicists in the audience scratching their heads.

(more…)

Posted in General | Tagged , , , | Comments Off on Laser show lights up Institute of Physics awards dinner | Permalink
View all posts by this author  | View this author's profile

Using pictures to describe light

"Bullseye sky" by Michael Berry.

“Bullseye sky” by Michael Berry.

By Kate Gardner

“Pictures convey abstract concepts to each other and to ourselves,” explained Michael Berry last night in his talk “Optica Fantastica: Nature’s optics and our understanding of light” here at IOP Publishing in Bristol as part of the city’s Festival of Ideas. Berry, who is the Melville Wills emeritus professor of physics at the University of Bristol, began by declaring that he was going to take the “opposite approach to Einstein”. Whereas Einstein said, “I want to know God’s thoughts, the rest is just detail”, Berry is interested in those details.

Sponsored by the Institute of Physics, which publishes Physics World, the talk was held to celebrate the International Year of Light 2015 and in it Berry ran the audience through the four levels of understanding light: rays, waves, polarization and quantum. He showed beautiful pictures from his own research but also included some artworks related to the phenomena he was explaining and even quoted passages from novels.

(more…)

Posted in International Year of Light 2015 | Tagged , , | 4 Comments | Permalink
View all posts by this author  | View this author's profile

International Year of Light 2015: our top 10 articles on light now with added videos

Celebrating IYL 2015 with a special free-to-read digital edition of Physics World – now updated to include light-themed films and a look ahead to the legacy the year will leave.

Celebrate IYL 2015 with a special free-to-read digital edition of Physics World – now updated to include light-themed films and a look ahead to the legacy the year will leave.

By Matin Durrani

We’re now in the final quarter of the International Year of Light (IYL 2015), which officially launched in January at the headquarters of the UN Educational, Scientific and Cultural Organization (UNESCO) in Paris. You may remember that on the very same day Physics World unveiled its own contribution to the IYL in the form of a free-to-read digital edition containing 10 of our very best feature articles on the science and applications of light.

Today we’re pleased to publish a new version of that digital edition, which contains the same 10 top articles but now includes a series of great videos and a podcast on the theme of light that we’ve been busy creating over the last few months. The refreshed digital edition also has interviews with some of the people involved in the IYL, in which they highlight some of the successes of the year so far and examine the legacy the IYL will leave behind. Click here to find out more.

(more…)

Posted in International Year of Light 2015 | Tagged , , , , , , , , | 1 Comment | Permalink
View all posts by this author  | View this author's profile

Maxwell’s Torch arrives in Birmingham to mark International Year of Light

Photo of Julia King and others with Maxwell's Torch at the Library of Birmingham on 25 September 2015

Bright affair – Julia King (right) and other dignitaries grasp Maxwell’s Torch at the opening of Lightfest at the Library of Birmingham in the UK. (Courtesy: James Dacey)

By Matin Durrani 

Light was the theme in the UK’s second city last Friday when I and my colleague James Dacey attended Lightfest at the Library of Birmingham. Organized by Aston University and funded by the European Commission, the festival was a celebration of light in science, art, technology and culture during the International Year of Light (IYL2015).

(more…)

Posted in General | Tagged , , | 5 Comments | Permalink
View all posts by this author  | View this author's profile

Dismaland physics, laboratory photowalks and more

 

By James Dacey and Tushna Commissariat

While it may seem as if we Physics World journalists spend our evenings leafing through Newton’s Principia Mathematica or deriving the Dirac equation from first principles, on Wednesday night this week, a few of us visited Dismaland – the pop-up “bemusement park” curated by the elusive British street artist Banksy. Located in the seaside town of Weston-super-Mare – a few miles south-west of the Physics World Bristol HQ – Dismaland offers a darker and more politically motivated alternative to Mickey Mouse and his friends. While our visit was not work-related, there were a few unexpected physics references that we couldn’t help but spot. First we stumbled across “The Astronauts’ Caravan”, a humorous take on the flight simulators used by NASA (see video above).

Created in 2011 by artists and engineers Tim Hunkin and Andy Plant, the outwardly unimpressive-looking theme-park ride is a compact version of the Victorian “haunted swing” illusion. We won’t spoil the magic by explaining the mechanics of the ride here, but you can read this blog by Hunkin where he explains exactly how he and Plant built their spinning caravan and if you can’t visit Dismaland, then watch the video to see what it looks like from the inside.

(more…)

Posted in The Red Folder | Tagged , , , , , | Comments Off on Dismaland physics, laboratory photowalks and more | Permalink
View all posts by this author  | View this author's profile

Physics World 2015 Focus on Optics & Photonics is out now

PWoptics2015-cover-500By Matin Durrani

With the 2015 International Year of Light now in full swing, it’s time to tuck into the latest focus issue of Physics World, which explores some of the latest research into optics and photonics.

The focus issue, which can be read here free of charge, kicks off by looking at the giant laser interferometers underpinning the latest searches for gravitational waves. We also report on recent efforts to use optical instead of radio waves for satellite communication and have an interview with Ian Walmsley from the University of Oxford about the vital role that optics and photonics play in the UK’s new £270m Quantum Technologies Programme.

(more…)

Posted in General | Tagged , , , , , | Comments Off on Physics World 2015 Focus on Optics & Photonics is out now | Permalink
View all posts by this author  | View this author's profile

Getting into the mind of Maxwell

Malcolm Longair on the beauty of Maxwell's equations
Published 150 years ago, Maxwell's paper on electricity and magnetism remains hugely profound
This text will be replaced

By Matin Durrani

In case you’ve forgotten – and shame on you if you have – 2015 has been designated the International Year of Light and Light-based Technologies (IYL 2015).  There’s been loads going on all over the globe, which you can follow on the excellent IYL 2015 blog, and we at Physics World have been in on the act too don’t forget. Our March 2015 issue was devoted to light and we also produced a digital-only collection of our 10 best features on light, which you can read free here.

(more…)

Posted in General | Tagged , , , | 9 Comments | Permalink
View all posts by this author  | View this author's profile

A telescope for the Year of Light

The Galileoscope

The Galileoscope – yours for only $25.

By Michael Banks

Avid readers of physicsworld.com may remember the Galileoscope – a low-cost educational telescope kit that was released for the International Year of Astronomy in 2009.

The telescope marked the 400th anniversary of Galileo’s first telescope, which he presented to policy-makers from the Venetian Republic on 25 August 1609.

(more…)

Posted in General | Tagged , , | Comments Off on A telescope for the Year of Light | Permalink
View all posts by this author  | View this author's profile

Bright lights, big city: a lighting revolution comes to New York

Photograph of Giana Phelan of OLEDWorks

Bright spark: Giana Phelan of OLEDWorks shows-off some of the company’s wares.

By Robert P Crease in New York

“One well-lit place” is the best way to describe the exhibition hall at Javits Center in New York when it opened on Tuesday morning. I fully expected to be bedazzled at every turn because the venue is hosting LIGHTFAIR, the world’s largest lighting technology trade fair, and so the hall is packed with more than 600 booths designed to highlight, so to speak, the world’s lighting revolution.

(more…)

Posted in General | Tagged , , , | 2 Comments | Permalink
View all posts by this author  | View this author's profile

Light lunch with a Nobel prize winner

Nakamura (right) in conversation with Rosenfeld.

Lunchtime chat: Shuji Nakamura (right) in conversation with Scott Rosenfeld.

 

By Robert P Crease in New York

I seldom go to the Javits Center, New York City’s big, ugly convention space where the food, drinks and parking are way overpriced. Its shows on fashion, furniture and food don’t interest me and it’s a 20-minute walk from the nearest subway station. I once heard comedian Seth Meyer quip that it’s “smack-dab in the middle of New York’s stabbing district”.

On Sunday I went for the first time in years to attend the inaugural lunch of LIGHTFAIR, the world’s largest lighting trade show that draws architects, engineers and designers from all over the world. The featured speaker was Shuji Nakamura, the Japanese-born American materials scientist who shared last year’s Nobel in physics for developing the blue LED. Nakamura described his research path – when he started virtually everyone was working on selenium and he said he chose gallium only because he thought it would make it easier to publish – and was joined on stage by Scott Rosenfeld of the Smithsonian American Art Museum.

(more…)

Posted in International Year of Light 2015 | Tagged , , | 1 Comment | Permalink
View all posts by this author  | View this author's profile