It was a tantalising vision: autonomous flying taxis zipping spectators around the Paris Olympics, their electric engines humming softly over the cityscape, ushering in a new era in public transport. …
New Delhi: Space start-up Agnikul Cosmos’ test flight of home-built Agnibaan Sub-Orbital Technology Demonstrator (SOrTeD) rocket achieved several firsts to its credit when it soared into the sky from the …
The B-21 Raider took its first test flight on Friday, moving the futuristic warplane closer to becoming the nation’s next nuclear weapons stealth bomber. The Raider flew in Palmdale, California, …