Abstract: Deep reinforcement learning (DRL) is a promising way to develop autonomous driving decision-making models. However, poor driving decisions and low sample efficiency for multiple DRL coupled ...

Caption: Children are enjoying plenty of opportunities to learn through play at St Arnaud Kindergarten.The kindergarten year is in full swing in St ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey. Photo: David Hall Elon Musk said SpaceX acquired xAI, a deal that ...

The Dream Chaser space plane was integrated with the 'Shooting Star' module at NASA's Armstrong Test Facility in Ohio. Sierra Space Chief Medical Officer and NASA astronaut Tom Marshburn talks about ...

SpaceX has acquired Elon Musk’s artificial intelligence startup, xAI, creating the world’s most valuable private company, the spaceflight company announced Monday. Musk, who is also the CEO of SpaceX, ...

Elon Musk is combining rocket maker SpaceX with his artificial intelligence startup, according to a statement. SpaceX is reportedly gearing up for a massive IPO. Musk's xAI owns and operates his ...

SpaceX has formally acquired another one of Elon Musk’s companies, xAi, the space company announced on Monday afternoon. “SpaceX has acquired xAI to form the most ambitious, vertically-integrated ...

ZHANGZHOU , FUJIAN, CHINA, January 14, 2026 /EINPresswire.com/ -- Jiansheng Furniture (Fujian Jiansheng Furniture ...

The reentry capsule carried a payload from the U.S. Navy and is the company's first reentry of 2026. EL SEGUNDO, Calif., Jan. 29, 2026 /PRNewswire/ -- Varda Space Industries, the leader in orbital ...

NASA's Space Launch System rocket for the Artemis 2 mission has been moved to its Florida launch pad. The Artemis 2 mission, which is due to launch between February and April, will send four ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's towering rocket that will help propel four astronauts on a historic journey around the moon is now visible at the launch ...

Most of us are still living by an Industrial Age life script — learn, work, retire. Yet, AI with human-like capabilities, able to operate around the clock, is making that script irrelevant. Our ...