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Buckling graphene takes a ‘Lévy flight’

New effect could power small electronic devices

Flash Physics: New material for heat harvesting, how to make hairy nanorods, a comet breaks up

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

X-rays yield ghost images

New techniques might lead to lower doses for X-ray diagnoses

Flash Physics: Superfluid helium dark-matter detector, Hinkley C will go ahead, why nanotubes are different

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

US facing medical-isotope shortage when production ceases in Canada

Ailing NRU reactor will stop making molybdenum-99 in October

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Single molecule spectroscopy using C-WAVE

Using the high-performance optical parametric oscillator laser C-WAVE at the Max Planck Institute for the Science of Light. A white paper from HÜBNER Photonics

2D Materials celebrates Impact Factor: 9.611

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We are delighted to announce that 2D Materials has received a first Impact Factor of 9.611. We are very grateful to our Editorial Board, authors and readers for embracing 2D Materials and we hope to continue to serve researchers working in this exciting field in the future.

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Capturing your research on film

YouTube superstardom is not the only goal

Multimedia

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The monk and the multiverse

Podcast A journey into the remarkable mind of the 13th-century monk, scholar and proto-cosmologist Robert Grosseteste

Why should scientists communicate their work to the public?

Video Andrea Morello on the responsibility of scientists to share the findings of their research

Why do physicists want to redefine basic units as fundamental constants?

Video Stephan Schlamminger explains why this change is taking place

Features

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A billion pixels, a billion stars

Gerry Gilmore and Floor van Leeuwen explain how the precise data from the Gaia mission will revolutionize our view of the galaxy

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Every breath we take

Research from a cinema in Germany shows how the breath of a crowd can reflect how they’re feeling, as Stephen Ornes reports

Opinion

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Fighting science denial

Robert P Crease on how to fight “science denial” in light of the upcoming US election

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The risks and rewards of radiation

Timothy Jorgensen’s book greatly contributes to removing the mystery and misunderstanding that surrounds radiation, writes reviewer Jun Deng

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