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Supernova 1987A enters a new phase

Stellar explosion fascinates astronomers 30 years on

Flash Physics: Frogs see colour at night, new lens sharpens X-rays, PICO-60 puts new limits on dark-matter

Today's selection of need-to-know updates from the world of physics

Flash Physics: Flower acts as supercapacitor, ORNL head steps down, triboelectricity boosts mass spectrometer

Today's selection of need-to-know updates from the world of physics

Climate-friendly aircraft routing could cut environmental damage

Study highlights effects not related to carbon-dioxide emission

New graphene-like material could have a band gap

Mixture of carbon, boron and nitrogen could find use in electronics

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Polymer welding with thulium lasers

Welding clear-to-clear polymers with thulium fibre lasers. A white paper from IPG Photonics

New for 2017 – Nano Futures


Nano Futures is a multidisciplinary, high-impact journal publishing fundamental and applied research at the forefront of nanoscience and technological innovation. The journal will publish urgent work that truly sets the direction of new and emerging fields. Full details about the journal's subject coverage can be found in the scope.

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Coding and computing: the March 2017 issue of Physics World is out now

Explore the latest in coding and computing in the latest special issue of Physics World



Nuclear diamonds: the ultimate long-life battery?

Podcast Potential power supply for deep-space missions



The return of supersolids

Stephen Ornes reports on how two groups may have finally observed supersolids


Deducing how dinosaurs moved

Matthew R Francis describes how physicists are modelling the movements of these ancient beasts



Joel’s conference

Robert P Crease meets the US statistical physicist famed for his unique scientific meetings



A tour de force of the cosmos

The line between scientific idealism and scientific realism is blurry, as all scientific endeavours are affected by human bias, says Lionel London

Innovation & industry

Focus issue

Physics World Focus on Vacuum Technology

Free to read: Challenges, applications and solutions

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