Artificial seed casing made from wood buries itself when wet
15 February 2023
A seed carrier made from wood screws itself into the ground when exposed to water. It could be useful for projects to replant forests from the air using drones
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Premium
Found 516 results for drones
Stuffed dead birds made into drones could spy on animals or humans
14 February 2023
Flapping-wing drones camouflaged with the bodies of taxidermy birds could help study flocks of wild birds or enable military spy missions, but they’re not yet the most efficient flyers
Unidentified objects: What's behind the rise in aerial shootdowns?
13 February 2023
A spate of shootdowns involving balloons and other flying objects over North America comes as the US military is becoming more sensitive to unidentified aerial phenomena
China, UK and US are all boosting their spy balloon programs
13 February 2023
Military interest in balloon surveillance had been increasing even before a Chinese-launched balloon wandered across the continental US
Diving drone can switch between flying and swimming
6 February 2023
A drone that can fly like a standard quadcopter but also operate underwater could be developed as a tool for engineers and search and rescue teams
US military plan to create huge autonomous drone swarms sparks concern
2 February 2023
The AMASS project would involve thousands of drones, on the ground, in the air and in the water, working together in a "swarm of swarms" to overwhelm enemy defences
Drone with sticky patches studies biodiversity by bumping into trees
18 January 2023
A drone has revealed information on the animals inhabiting a tree's canopy simply by brushing against branches and collecting loose particles of environmental DNA with its sticky surfaces
Will we ever see commercial plane flights without human pilots?
17 January 2023
Many planes have autopilots, but they can only be used in certain circumstances. Now Airbus is testing one that can choose the nearest safe airport, land a plane and even taxi to the terminal if pilots are incapacitated
Russia is jamming more GPS satellite signals around Moscow
23 December 2022
A rise in the jamming of satellite navigation within Russia follows attacks by drones on Russian airbases and may be designed to deter further strikes
DeepMind’s AI cuts energy costs for cooling buildings
20 December 2022
Research firm DeepMind has built an AI to optimise cooling systems in buildings. In tests, it reduced energy usage by around 10 per cent
