Author: TechCrunch News

For decades, humans have sought to harness the power of the stars to generate electricity here on Earth. And for nearly as long, achieving that goal always seemed just a decade away. Now, a slew of startups are closer than ever before and rushing to build fusion reactors capable of putting power on the grid.…

In Brief Posted: 11:26 AM PDT · March 19, 2026 Image Credits:Fervo Energy Enhanced geothermal has had a promising few years, nudged forward by data centers’ insatiable demand for electricity. Fervo Energy has landed deals on those tailwinds, suggesting, but not guaranteeing, that the company was through the “valley of death.” The term describes when…

Apple’s first-ever “background security improvement” fixes a vulnerability in its Safari browser running its latest software…

The electrical grid has changed more in the last decade than in the preceding five. Solar, wind, and batteries have pushed power generation away from monolithic producers. But fundamentally, the grid still suffers from the same challenges. “The problem on the grid is a peak problem. Most of the time you’re okay, you have plenty…

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.  …

Image Credits:Accel 5:30 PM PDT · March 15, 2026 Many artificial intelligence startup ideas are still little more than superficial “wrappers” built on top of existing models. But as the AI model makers add more features, investors are wary of startups that could become so easily unnecessary. Case in point: when reviewing more 4,000 applications…

Unacademy, once a one of India’s most valuable edtech startups, is set to be acquired by rival upGrad in an all-stock deal that would bring together two major online learning platforms in the country. On Sunday, Unacademy co-founder and CEO Gaurav Munjal said in a post on X that the companies had signed a term…

In the lead up to the Tumbler Ridge school shooting in Canada last month, 18-year-old Jesse Van Rootselaar spoke to ChatGPT about her feelings of isolation and an increasing obsession with violence, according to court filings. The chatbot allegedly validated Van Rootselaar’s feelings and then helped her plan her attack, telling her which weapons to…

Digg — Kevin Rose’s reboot of his once-popular link-sharing site — is laying off a sizable portion of its staff, the company announced on Friday. The startup is not closing, however, Digg CEO Justin Mezzell said. Instead, Rose will return to work on Digg full-time as the company tries to find its footing. Rose will…

GTC — which stands for GPU Technology Conference — is Nvidia’s flagship annual event, where the chipmaker typically uses the spotlight to announce new products, champion partnerships, and lay out its vision for the future of computing. Huang’s keynote will focus on Nvidia’s role in the future of computing and AI…