Is the truth out there? Yes, but it doesn't involve aliens
20 March 2024
A recent paper packed with delightful acronyms digs into where people report having seen UFOs, but finds no evidence of alien visitors, says Annalee Newitz
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Premium
Found 780 results for drones
Flying drone can roll on the ground to save energy over long distances
20 March 2024
Researchers claim to have combined the benefits of rolling robots with those of flying drones by creating a device that rotates along the ground but hops over obstacles
Russia’s space weapon: Is it nuclear and does it pose a threat?
15 February 2024
US officials have warned of a new international security threat – a mysterious Russian space weapon that may possess nuclear capabilities. Here’s what you need to know
Ukraine will spoof GPS across the country to stop Russian drones
2 February 2024
A nationwide electronic warfare system called Pokrova can disrupt satellite navigation – Ukraine may already be using it to prevent strikes by Russian drones and missiles, but doing so will also affect satnavs in the country
The Ingenuity helicopter’s Mars mission is over, but it left a legacy
30 January 2024
After nearly three years of exploring Mars, NASA’s Ingenuity helicopter has taken its final flight – but its astounding performance is a good sign for future drones on other worlds
Newborn great white shark possibly seen in the wild for the first time
29 January 2024
Drone footage filmed off the coast of California shows a 1.5-metre-long, entirely white great white shark pup, probably just hours old – something that has never been seen before
What does Ukraine’s million-drone army mean for the future of war?
19 January 2024
In 2024, Ukraine will have more drones than soldiers in its armed forces, and the aerial vehicles and the artificial intelligences that can control them are changing the way war is waged
Could DARPA's enigmatic X-65 plane revolutionise aircraft design?
18 January 2024
The US military will test an aircraft that flies without mechanical control surfaces like flaps and rudders, potentially boosting stealth characteristics
Cheap drone attacks have outsized effect on global economic inflation
12 January 2024
Drone attacks on shipping in the Red Sea are having a global economic impact and showing how an organisation without a navy can challenge control of the seas
Sharks can be deterred from beaches by catching and releasing them
3 January 2024
A non-lethal method of catching great white sharks and releasing them 500 metres further out to sea can make the predators steer clear of beaches where people swim
