Rather than directly converting photons into electricity, concentrated solar energy uses mirrors to turn sunlight into heat, ...

SpaceX may also still stop flying Falcon 9 for NASA missions. In late October, during a meeting of NASA’s Safety Advisory ...

Donald Trump apparently is so aligned with Nvidia CEO Jensen Huang—who has become the president’s key advisor on AI —that he ...

Microsoft is beginning the rollout of a Windows 11 preview update that finally addresses a persistent power user complaint ...

President Donald Trump has declared the imports of foreign-made factory robots to be a national security threat—ordering new ...

Utah already defeated Kalshi in federal court after the prediction market filed a preemptive lawsuit that sought to prevent ...

The Pentagon inspector general’s office declined a request from US senators to investigate restrictions recently imposed on ...

Google parent Alphabet reported its Q3 financial results on Wednesday afternoon, showing a healthy rise in revenue for the months of July to September. But the company’s stock price has taken a ...

Reddit CEO Steve Huffman confirmed the impending change in a letter (PDF) to shareholders today about Q3 performance. He said that Reddit is shifting “to a logged-in-only experience,” adding: ...

Anti-vaccine Health Secretary Robert F. Kennedy has unilaterally passed a rule that will allow specialty pharmacies to sell ...

LOS ANGELES—For about five minutes on an extremely crowded showroom floor, I got to take pictures of the new MacBook Pro and ...

It’s almost like Google’s got something to prove after taking a break from releasing new frontier AI models earlier this year. Just two weeks after rolling out Gemini 4 Argon, Google has announced ...