A cheap pollution sensor will keep you off the dirtiest roads
26 September 2017
This wearable device reveals exposure to the three worst pollutants, linking it with online maps to help you avoid poor air, a bit like a Fitbit for pollution
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Found 458 results for drones
Handheld scanner divines how nutritious your food really is
20 September 2017
Climate change and soil degradation are depleting the nutrients in crops, but now a scanner can analyse grain to help farmers mitigate problems as it grows
It's too easy for bioterrorists to access dangerous research
14 September 2017
The systems designed to stop potentially risky research being published and used to make weapons of terror have “multiple shortcomings”, warns US report
Snow leopards aren't as rare as we thought – but aren’t safe yet
30 August 2017
Snow leopards could soon come off the "endangered" list, but while that looks like a win the move could make it harder to drum up support for protective measures
Tesla boss leads 116 experts calling for UN ban on killer robots
23 August 2017
Robotics and AI specialists warn that autonomous drones, tanks and guns will become the "third revolution in warfare" after gunpowder and nuclear weapons
Inside the fighter jet of the future where AI is the pilot
21 August 2017
Next-gen planes won't have controls – or maybe even a cockpit. Timothy Revell got on board to find out whether pilots are getting the ejector seat
You can drop the drones for counting penguins
16 August 2017
Ships fooled in GPS spoofing attack suggest Russian cyberweapon
10 August 2017
A hack that manipulated the location of 20 ships in the Black Sea may be the first use of GPS spoofing, a form of cyberwarfare capable of widespread disruption
Smart glasses let you turn off the lights in the blink of an eye
28 July 2017
A pair of glasses that can harness the movement around your eye when you blink could be used to manipulate the world around you
Toy drones can pose more danger to planes than commercial ones
26 July 2017
Toy drones in the UK will soon face similar regulations to commercial ones after a report finds that they pose a danger to aircraft in collisions
