Seismic data collected by NASA suggests the amount of water hidden in the red planet’s crust would cover its surface in a global ocean. Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the red planet: a vast reservoir of liquid water,

A new bioprinter uses ultrasound to print tissues, biosensors, and medication depots deep in the body. Our bodies are constantly breaking down. Over time, their built-in repair mechanisms also fail. Knee cartilage grinds away. Hip joints no longer support weight. Treatments for breast cancer and

Computing Apple’s Eddy Cue: ‘You May Not Need an iPhone 10 Years From Now’Wes Davis and Lauren Feiner | The Verge “That may seem like a silly thing for Apple to say, given that more than half of its revenue is iPhone sales. But Cue calls AI a ‘huge technological shift,’ and suggests that such

The Talon-A2 vehicle air-launched from the world’s biggest aircraft and piloted itself at hypersonic speeds before landing in California. Hypersonic vehicles have become the latest military prestige technology, and the US seems to be lagging its rivals. That could change after the successful flight

How consciousness arises in the brain is no clearer after two big theories go head-to-head, but the competition’s design could push the field forward. “Theories are like toothbrushes,” it’s sometimes said. “Everybody has their own and nobody wants to use anybody else’s.” It’s a joke, but when it