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Found 515 results for drones
Stuffed dead birds made into drones could spy on animals or humans

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


The Chinese balloon, spotted above Charlotte, North Carolina on 4 February 2023

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


A balloon in a field

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


Underwater drone

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


A swarm of drones in the sky

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


A drone approaching a branch for sampling

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


A plane landing

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


Map showing where GPS signal has been jammede

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


Chicago university

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


Flying robot with claws ready

Watch this robot bird use a talon-like claw to land safely on a perch

15 December 2022

A talon-like claw with sharp ends and a softer middle helps this flying robot grasp onto thin perches just like a bird


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