science

Drones have reworked blood supply in Rwanda

Enlarge (credit score: Zipline Worldwide) Six years in the past, Rwanda had a blood supply drawback. Greater than 12 million folks reside within the small East African nation, and like these in different nations, generally they get into automotive accidents.

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How crops turned predator

Enlarge / A blow fly trapped on a carnivorous sundew plant. (credit score: Cathy Keifer | Getty) Towards the top of the 19th century, lurid tales of killer crops started popping up in every single place. Horrible, tentacle-waving timber snatched

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Scientists spy on Mount Etna with fiber-optic cables

Enlarge / Buried fiber-optic cables at Etna’s summit decide up refined volcanic exercise, probably bettering early warning techniques. (credit score: M.A. Gutscher) Towering 11,000 ft above 1,000,000 people, Mount Etna is without doubt one of the most completely monitored volcanoes

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Robotic canine might be on patrol in Pompeii

Enlarge (credit score: Archaeological Park of Pompeii) The close by volcano blackened the sky and swallowed town in clouds of ash; centuries later, robotic canine now prowl the ruins, guarding town’s useless towards the ravages of time. That’s not a

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