A weather forecast for fake news outbreaks on social media is coming
29 July 2020
A social media weather report that predicts outbreaks of propaganda is on its way. It can't arrive soon enough, says Annalee Newitz
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Premium
Flapping drone can fly, dart and hover like a bird
22 July 2020
A drone equipped with light, soft wings can mimic the flight of a bird. Its inventors say it is safer than drones with rotor blades and could be used to monitor delicate crops
Hair dye that changes in UV light can reveal your risk of sunburn
21 July 2020
Printable stickers that go from purple to light pink throughout the day measure your UV exposure, and the pigment that makes them has also been added to colour-changing hair dye
