A tech startup is building a headband that it claims can induce stabilized lucid dreaming in a wearer — letting them take control of their own dreamscapes. Prophetic described how its device, called “the Halo,” works in a post on X on Jan. 25. The headband will use an artificial intelligence (AI) platform dubbed “Morpheus-1” … Read more
Scientists are working to build blood vessels from human cells using tiny ice sculptures — these frigid 3D forms twist and branch like real arteries and can be used as temporary scaffolds that later get melted away, to be replaced by living cells. The researchers demonstrated the first step of this blood-vessel-building process in a … Read more
For the first time, scientists enabled an amputee to feel temperature via his prosthetic hand, crossing what the researchers say is one of the final hurdles in being able to imbue prosthetics with the full spectrum of senses available in a human limb. The team achieved this feat by implanting a small device in the … Read more
Universal computer memory that’s both super-fast and energy efficient is one step closer to reality after scientists built an “extremely” stable prototype using a completely new material. The new material, dubbed “GST467,” which contains germanium, antimony and terbium, was used as one repeating layer in a stacked-layer structure, known as a superlattice, and could pave … Read more
Very soon, a robot surgeon may begin its practice in orbit — and though it won’t quite be a metallic, humanoid machine wearing a white coat and holding a scalpel, its mission is fascinating nonetheless. On Tuesday (Jan. 30), scientists sent a slew of innovative experiments to the International Space Station (ISS) via Northrop Grumman’s … Read more
A malicious technology can trick self-driving cars into “hallucinating” phantom vehicles and veering dangerously off-course to get out of their way, researchers have discovered. The new hack, dubbed “MadRadar,” can also hide real cars from on-vehicle radar sensors and fool a self-driving car into thinking a real car has jerked off course. The scientists reported … Read more
Chinese scientists have built a nuclear battery that can produce power for up to 50 years without being recharged. The technology, which contains a radioactive isotope, or version of nickel, as its power source, will be the first of its kind available for general purchase, Betavolt representatives said on Jan. 8 in a translated statement. … Read more
Quantum computers could beat classical ones at answering practical questions within two years, a new experiment from IBM computers shows. The demonstration hints that true quantum supremacy, in which quantum computers overtake classical digital ones, could be here surprisingly soon. “These machines are coming,” Sabrina Maniscalco, CEO of Helsinki-based quantum-computing startup Algorithmiq, told Nature News. … Read more
Geologists in northern Guatemala have discovered a massive Maya site that stretches approximately 650 square miles (1,700 square kilometers) and dates to the Middle and Late Preclassic period (roughly 1000 B.C. to 250 B.C.). The findings were the result of an aerial survey that researchers conducted via airplane using lidar (light detection and ranging), in … Read more
As a boy, Shuhei Komatsu loved Star Wars movies, especially the lightning-fast land speeders. So when he grew up, he decided to make one of his own, he said. “I wanted to make something from the movie real,” Komatsu said. “It’s a land speeder for the Dark Side.” On Wednesday, he and his AERWINS Technologies … Read more
