Safe, extra long-life nuclear batteries could soon be a reality
23 September 2020
An upgrade on the tech that powers spacecraft across the cosmos could soon be used to create incredibly long-lasting batteries back on Earth
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Premium
Found 787 results for drones
The way you walk may soon be used by authorities to identify you
16 September 2020
Your walk is as unique as your fingerprint and harder to hide than your face. Now governments and companies are waking up to the power of gait analysis
AI thrashes human fighter pilot 5-0 in simulated F-16 dogfights
25 August 2020
In the first contest of its kind, artificial intelligence has taken on a trained US Air Force pilot in a simulation of air-to-air combat. The AI defeated the human with ease, winning 5-0
Can we rely on tropical forests to stop runaway climate change?
12 August 2020
The world's jungles absorb a large proportion of our CO2 emissions, helping to slow the pace of human-induced global warming. But they may be reaching saturation point
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
Beetles carrying tiny backpack cameras stream footage to a smartphone
15 July 2020
Ultralight cameras fixed to the backs of beetles can wirelessly live-stream to a smartphone, which can also direct the camera to rotate and get footage from different directions
GPS mystery is making ships appear to teleport and move in circles
4 June 2020
Ships from around the world are mysteriously sending false reports of their locations. It could be due to a new kind of GPS spoofing device, which is making the vessels appear to circle a point near San Francisco
#16: Hints of a new force of nature; making mice with human cells; seaweed in the fight against climate change
15 May 2020
There are four fundamental forces that describe how everything works, from black holes to radioactive decay to sounds coming out of your headphones. But this week we discuss hints that there is a fifth fundamental force of nature.In the pod this week...
#16: Hints of a new force of nature; making mice with human cells; seaweed in the fight against climate change
15 May 2020
There are four fundamental forces that describe how everything works, from black holes to radioactive decay to sounds coming out of your headphones. But this week we discuss hints that there is a fifth fundamental force of nature.In the pod this week...
US start-up is testing drones in India to enforce social distancing
11 May 2020
Police are using surveillance drones to enforce social distancing rules worldwide during the covid-19 pandemic, raising concerns about privacy violations
