Physics
Hidden exoplanets could be revealed by echoing light
Reflected light from a star鈥檚 flares may help us find otherwise invisible worlds. These exoplanets could be hit by powerful blasts, but may still host life
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Physics
The forces that govern matter and light could be united at last
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Space
Should we seed life through the cosmos using laser-driven ships?
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Physics
Gravitational waves have let us see huge neutron stars colliding
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Physics
Two-colour pixels let you draw pair of images in the same space
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Physics
Far-off galaxies are firing rare high-energy cosmic rays at us
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Health
Eight great accidents in scientific discovery
Features
Physics
Plasma jet engines that could take you from the ground to space
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Humans
Would a North Korean space nuke really lay waste to the US?
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Physics
Twisted semiconductors could help project moving holograms
A new method for mass-assembling pasta-shaped semiconductors could one day help you call upon Obi-Wan Kenobi with your smartphone
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Health
ALS linked to occupational exposure to electromagnetic fields
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Technology
Norway is first country to turn off FM radio and go digital-only
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Humans
How high-end virtual reality headsets could lose the cables
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Feedback: a doggy guide to the depth of snowdrifts
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