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August 22, 2014

Artist's impression of a neutron star and white dwarf thrown away from their host galaxy. Once outside the galaxy, they merge to form the universe's loneliest supernova. Credit: Mark Garlick / space-art.co.uk / University of Warwick

The lone supernova in the universe

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Robots - complex machines. Illustration: shutterstock

The future changes shape / Sridhar Kota

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An illustration showing the photonic transistor created by the scientists. At its heart is a single atom (in orange) that directs photons (in yellow) in different directions

The world's first photonic transistor

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