The search for survivors at disaster sites is one of the most commonly suggested uses for drones. If those people are buried under debris, however, they won't be visible. That's where LUCY comes in, ...

"Mopeds," said the Ukrainians, when they heard and saw a new kind of Unmanned Aerial Vehicle (UAV)'s buzzing over their skies. That was mid-2022. Others in Kyiv compared the sound to a lawnmower. Some ...

These days almost everyone has either flown a drone or listened to the nasty whining sound they produce. Although small drones (up to 20 kg) are about 40 decibels quieter than conventional civil ...