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Tag archives: Physics World magazine

The February 2016 issue of Physics World is now out

 

By Matin Durrani

Welcome to the February 2016 issue of Physics World magazine.

As I explain in the video above, this month we have a package of articles looking at some of the issues surrounding peer review, including a news-analysis piece by Physics World news editor Michael Banks, who talks to a range of figures in physics and publishing with views on this subject.

Our cover feature this month is on the new interdisciplinary science of “network physiology”. Elsewhere in the issue, John Campbell from the University of Canterbury in New Zealand looks at Rutherford’s secret work in the First World War using sonar to spot submarines, while science writer Matthew Francis looks at efforts to rewrite the rules of gravity.

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The January 2016 issue of Physics World is now out

Planck mission polarization map of the cosmic microwave background

Polarized patterns: the cosmic microwave background as you’ve never seen it before. (Courtesy: Planck Collaboration)

By Matin Durrani

Happy new year and welcome back to Physics World after the Christmas break.

It’s always great to get a new year off to good start, so why not tuck into the first issue of Physics World magazine of 2016, which is now out online and through the Physics World app.

Our cover feature this month lets you find out all about the Planck mission’s new map of the cosmic microwave background. Written by members of the Planck collaboration, the feature explains how it provides information on not just the intensity of the radiation, but also by how much – and in which direction – it’s polarized.

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The December 2015 issue of Physics World is out now

 

By Matin Durrani

As the festive season approaches, many of you will be looking forward to popping open a bottle of champagne. But before you treat yourself to a bottle, do check out the December 2015 issue of Physics World magazine, in which fizzy-wine physicist Gérard Liger-Belair from the University of Reims Champagne-Ardenne reveals his top six champagne secrets.

In the article, Liger-Belair explains why a fog appears when you pop open a bottle, the angle at which you should pour the wine into a glass, and how many bubbles there are in a typical glass of fizz. He also wades into that age-old question among sparkling-wine aficionados: flute or coupe?

The new issue also contains a fabulous flow chart, in which you can find out what sort of scientist you are. Don’t miss either our look back at the International Year of Light, a fantastic selection of Christmas books and a feature all about how origami is moving from art to application.

If you’re a member of the Institute of Physics (IOP), you can get immediate access to this article in the award-winning digital edition of the magazine on your desktop via MyIOP.org or on any iOS or Android smartphone or tablet via the Physics World app, available from the App Store and Google Play. If you’re not yet in the IOP, you can join as an IOPiMember for just £15, €20 or $25 a year to get full digital access to Physics World. You can also read Liger-Belair’s article online here.

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The November 2015 issue of Physics World is out now

 

By Matin Durrani

Whether it’s the shortest wavelength, the lightest particle, the highest pressure or the brightest beam, there’s something intrinsically appealing about pushing boundaries to break records and establish new limits of what’s physically possible. Reaching new extremes is healthy for science too, spurring researchers to outperform rivals in the quest for grants, kudos or new jobs.

The November 2015 issue of Physics World, which is now out, covers three frontier-busting research endeavours. We kick off by looking at a human-made extreme: the search for the blackest materials ever produced – a tale that’s had a dark side of its very own. Next, we examine how physics techniques are unravelling the secrets of tough lifeforms that exist in some of the most extreme environments on Earth. Finally, we go beyond Earth to a cosmic extreme: magnetars – a special kind of rotating neutron star that are the strongest magnets in the universe.

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The October 2015 issue of Physics World is out now

 

By  Matin Durrani

It’s amazing the lengths physicists will go to get things done – from building telescopes on the tops of mountains to lowering neutrino detectors to the bottom of the sea and from firing satellites into space to colliding particles in tunnels. We’ve covered all those efforts in
Physics World many times, but there’s one extreme activity that’s been off our radar – until now.

That is the new but little-known field of “speleophysics” – or “the physics of caves” – which we tackle in the cover feature of the October 2015 issue of Physics World magazine. For the small band of researchers who brave the journey underground, being a speleophysicist is almost the perfect job. Armed with helmets, ropes, torches and boots, they’re able to combine their love of physics with a fascination for the nether world – and experience the thrill (and danger) of caving, too.

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The September 2015 issue of Physics World is now out

By Matin Durrani

How and where do new ideas in physics emerge? We often think they arise serendipitously, which is why we love stories like Newton discovering gravity after seeing an apple fall. The reality, though, is often very different.

Writing in the September 2015 issue of Physics World magazine, which is now out, theoretical physicist Vitor Cardoso from the University of Lisbon explains his efforts to find out how breakthroughs – both big and small – really emerge. As he discovered through his project The Birth of an Idea, it turns out that how new thoughts arise is often much more of a communal activity than we might think.

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The August 2015 issue of Physics World is now out

 

By Matin Durrani

Mention the two words “science policy” and most physicists’ eyes will probably glaze over. Most of us dream of discovering a new planet or finding the Higgs boson – not poring over budget spreadsheets, championing science to politicians or commenting on legislation.

But science policy is vital in today’s world, which depends hugely on scientific research and in the cover feature of the August issue of Physics World, which is now out, Len Fisher and John Tesh offer 12 practical tips for scientists who want their ideas incorporated into science policy. You’ll be intrigued by what the two authors have to say.

Elsewhere in the issue, as my colleague Tushna Commissariat explains in the video above, there’s a great feature based on an interview with the French physicist Hélène Langevin-Joliot – the granddaughter of Marie Curie. In the article, Langevin-Joliot explains what’s known as the “Curie complex” and gives her own tips for scientific success. Langevin-Joliot didn’t suffer from the complex herself, but she acknowledges that it is a big problem for others and, these days, spends her time actively promoting careers for women in science

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The July 2015 issue of Physics World is now out

By Matin Durrani

Sometimes, nature does something unexpected – something so rare, transient or remote that only a lucky few of us get to see it in our lifetimes. In the July issue of Physics World, we reveal the physics behind our pick of the weirdest natural phenomena on our planet, from dramatic rogue waves up to 30 m tall, to volcanic lightning that can be heard “whistling” from the other side of the world, and even giant stones that move while no-one is watching. We also tackle tidal bores on rivers and the odd “green flash” that is sometimes seen at sunset.

Plus, we’ve got six fabulous full-page images of a range of weird phenomena, including salt-flat mirrors, firenadoes, “ice towers”, beautifully coloured nacreous clouds, mysterious ice bubbles of gas trapped in columns, as well as my favourite – the delicately wonderful “frost flowers” seen very occasionally on plants.

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The June 2015 issue of Physics World is now out

By Matin Durrani

For nearly three decades, physicists have been unable to answer a seemingly simple question: where does proton spin come from? Adding up the spins of the three quarks that make up the proton seems, in principle, straightforward, but physicists have been struggling with a strange problem: the sum of the spins of its three quarks is much less than the spin of the proton itself.

Cover of Physics World June 2015

Known as the “spin crisis”, the topic appears as the cover story of the June 2015 issue of Physics World, which is out now in print and digital formats. In the feature article, science writer Edwin Cartlidge examines the origins of the problem – and whether new experiments could mean we are about to solve it at last.

If you’re a member of the Institute of Physics (IOP), you can get immediate access to the feature with the digital edition of the magazine on your desktop via MyIOP.org or on any iOS or Android smartphone or tablet via the Physics World app, available from the App Store and Google Play. If you’re not yet in the IOP, you can join as an IOPimember for just £15, €20 or $25 a year to get full digital access to Physics World.

The issue also includes a great Lateral Thoughts article by Felix Flicker that’ll have you twisting and bending your arms as you try to follow what he’s on about.

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Inside Mexico’s giant centre of learning

 

By Matin Durrani in Mexico City

It’s one of the biggest universities in the world with several hundred thousand students, but the Universidad Nacional Autonóma de México (UNAM) is certainly not the oldest. In fact, the first person to get a degree and PhD in physics at UNAM – Fernando Alba – is still alive. Aged 95, he studied at UNAM’s Institute of Physics shortly after it opened its doors in 1939.

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