Robotics Amputees Say Advanced Bionic Leg Feels More Like a Part of Their Body Directly connected to bone, the leg allows wearers to climb stairs, walk at a normal speed, and kick balls.

From Nvidia's record $4 trillion valuation to robot surgeons, check out this week's awesome tech stories from around the web.

Casey Harrell lost his voice to ALS. With the new system, he can emphasize words and intonations in real time—and sing tunes.

Computing Sandia Fires Up a Brain-Like Supercomputer That Can Simulate 180 Million Neurons Brain-inspired computers could boost AI efficiency—a tantalizing prospect as the industry's energy bills ...

Artificial Intelligence Evidence Shows AI Systems Are Already Too Much Like Humans. Will That Be a Problem? What happens when you can't tell the difference between a human and an AI chatbot? We're ...

Biotechnology These Contact Lenses Give People Superhuman Sight Wearers see infrared light in multiple colors—even with their eyes closed.

Artificial Intelligence Groups of AI Agents Spontaneously Create Their Own Lingo, Like People A new study says AI agents can create shared language conventions. Learning how this happens could help us ...

Space Mars May Be Hiding an Ocean of Liquid Water Under Its Surface Seismic data collected by NASA suggests the amount of water hidden in the red planet's crust would cover its surface in a global ...

Tech Stratolaunch’s Hypersonic Plane Breaks Mach 5 and Lands Without a Pilot The Talon-A2 vehicle air-launched from the world's biggest aircraft and piloted itself at hypersonic speeds before landing ...

Kawasaki recently revealed a computer-generated concept for the Corleo, a “robotic horse.” A video shows the automated equine galloping through valleys, crossing rivers, climbing mountains, and ...

A new study suggests that the cables connecting neurons act like independent "mini-computers" to store different types of information.

The AI builds a world model of Minecraft without human input and “imagines” future scenarios to improve its decision making.