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 – 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: popular science

LEGO acoustics, potato cannons go to war, personal politics and popular science

By Hamish Johnston

In the above video Brian Anderson of Brigham Young University shows how the acoustic concept of “time reversal” can be used to knock over a series of LEGO figures using sound. The idea is that sound waves are broadcast into an environment and captured by a sensor at a specific location. The signal is then used to work-out how the sound waves bounced about before reaching the location and this information is then used to target that specific location with subsequent sound waves. In the demonstration, sound knocks over 29 LEGO figures one-by-one. It’s very impressive and entertaining as well.


Posted in The Red Folder | Tagged , , , | Comments Off on LEGO acoustics, potato cannons go to war, personal politics and popular science | Permalink
View all posts by this author  | View this author's profile

Highlights from Ada Lovelace Day 2016

Portrait of Ada Lovelace

Ada Lovelace (1848): considered to be the first computer programmer.

By James Dacey

Today is Ada Lovelace Day (ALD), a day to celebrate the achievements of women in science, technology, engineering and maths (STEM). Named after the 19th-century polymath Ada Lovelace, the annual initiative also seeks to engage with the challenges of attracting more women into STEM careers and supporting career development. Now in its eighth year, the day includes a number of events and online activities.

The day will culminate in a few hours with Ada Lovelace Day Live!, a “science cabaret” event at the Institution of Engineering and Technology in London (18:30–21:30, tickets still available). In what promises to be “an entertaining evening of geekery, comedy and music”, the all-female line-up includes several scientists from the physical sciences. Among them is Sheila Kanani, a planetary physicist and science comedian who is the education, outreach and diversity officer for the Royal Astronomical Society in London.


Posted in General | Tagged , , , , | Comments Off on Highlights from Ada Lovelace Day 2016 | Permalink
View all posts by this author  | View this author's profile

Capturing your research on film

Photo of Hannover Congress Centrum

TPDL 2016 took place at the grand Hannover Congress Centrum.

Communicating science through video was the theme of a workshop I participated in yesterday in Hannover, Germany, as part of the Theory and Practice of Digital Libraries conference (TPDL 2016). It was a varied audience that included journalists, academics and librarians. I came away feeling inspired by all the possibilities, but realizing that science communication has a long way to go to use this medium to its full potential. I’ll share with you here some of the key messages.

As Physics World’s multimedia editor, I used my slot to talk about some of the journalistic videos I’ve produced and commissioned during the past few years – discussing what’s worked, what hasn’t and where I think journalistic video production is heading. I made the point that to create engaging web video you have to think carefully about how your audience will be watching the films. Your film may look great on a large monitor, but will it be enjoyed by someone watching it on a smartphone on a bus or train? Also, what are you trying to achieve with the film? Are you trying to entertain or promote something? Or perhaps you are trying to teach? The style and tone will vary depending on the purpose.


Posted in General | Tagged , , , , , | Comments Off on Capturing your research on film | Permalink
View all posts by this author  | View this author's profile

Rise of the real transformers, a celestial farewell for your furry friend and more

A view of the robot in three stages

Ready, steady, go: a profile view of the “transformer” robot. (Courtesy: Seth Kroll, Wyss Institute)

By Tushna Commissariat and Michael Banks

While the latest Transformers film hit cinemas in the UK earlier this month, scientists in the US at Harvard University, along with colleagues at the Massachusetts Institute of Technology, have developed the very first “real life” transformer: a robot that starts out flat, folds and assembles itself into a complex shape and can then crawl away – all without any human intervention. Indeed, these printed robots can self-fold themselves in about four minutes – a huge improvement on previous models that could take up to two hours. They can even turn and naviagte around, making them a handy and practical tool.


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

‘Outspoken’ scientist reveals his Hollywood life

Photograph of Caltech cosmologist Sean Carroll at the Cheltenham Science Festival in 2014

Sean Carroll helps Hollywood use more believable science better in films. (Courtesy: Matin Durrani)

By Matin Durrani

This blog is a shameless plug for the latest Physics World podcast, in which I talk to Sean Carroll – the California Institute of Technology cosmologist who also serves as a science adviser to Hollywood.

I chatted with Carroll when he was in the UK speaking at the recent Cheltenham Science Festival and, in the podcast, you can find out about his favourite science-fiction films and why he thinks it’s important to get the science in such films right. Carroll also reveals who he thinks he’s most like in TV’s The Big Bang Theory.


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

Capturing science on film

People watching an outdoor screen in Sheffield

People enjoying an outdoor screening in Sheffield’s Peace Gardens.

By James Dacey, reporting from Sheffield

For the past few days I’ve been back to the place where I grew up: the city of Sheffield in the north of England. It’s famed for its steel production and snooker, but I’ve been in town for what is billed as the world’s most exciting documentary and digital media festival: Sheffield Doc/Fest. There has been an eclectic mix of films and audio documentaries from around the world to enjoy but I’ve been focusing on a strand of the festival dedicated to “Ideas & Science”.


Posted in General | Tagged , , | Comments Off on Capturing science on film | Permalink
View all posts by this author  | View this author's profile