DARPA's military-grade 'quantum laser' will use entangled …
2024年6月12日 · Prototype quantum photonic-dimer laser uses entanglement to bind photons and deliver a powerful beam of concentrated light that can shine through adverse weather like thick …
Engineering: News, features and articles | Live Science
Explore the branch of science and technology that's all about building things and solving problems with the latest engineering news, features and articles.
10 amazing technology developments in 2024 - Live Science
2024年12月30日 · From strange drone-fueled UFO sightings to supersonic maglev trains, technology has had a busy year. Here are our top 10 tech stories of 2024.
Stealth destroyer 1st to carry hypersonic missiles that travel 5 …
2024年12月13日 · In a briefing document leaked by a former Massachusetts Air National Guard member, it was revealed that China had tested its DF-27 intermediate-range hypersonic …
Chinese scientists claim they have built a Death Star-inspired …
2024年11月24日 · China's BeiDou satellite navigation system is capable of providing positioning accuracy to within 0.4 inch (1 centimeter), but that still does not meet the requirements of the …
New DragonFire laser weapon can shoot drones out of the sky, UK …
2024年1月23日 · The laser weapon, dubbed "DragonFire," passed its first field test by shooting down several drones over the Hebrides off the coast of Scotland, the U.K. government …
Scientists uncover the secret to building Star Wars-style laser …
2023年12月2日 · Today's infrared lasers are only powerful enough to disable aerial targets, but scientists now have the keys to building high-powered laser weaponry that can 'melt' distant …
World's most powerful laser of its kind set for major upgrade — …
2024年10月9日 · This latest round of upgrades is known as "LCLS-II-HE" and will double the energy produced by LCLS-II’s free-electron beam, for an overall 3,000-times increase in …
Space Force's mysterious X-37B begins 'aerobraking' to lower orbit ...
2024年11月10日 · In a rare show of openness about the space plane's operations, Boeing and the U.S. Space Force released a statement last month explaining that the X-37B would soon …
Russia is developing a space-based nuclear weapon to target …
2024年2月16日 · On Feb. 14, the U.S. Congress learned that Russia is creating a mysterious space-based nuclear weapon to target satellites. The capability is still in development and the …