Scientists show how sperm and egg come together like a key in a lock at the beginning of life

Scientists show how sperm and egg come together like a key in a lock at the beginning of life

New life begins with the meeting of sperm and egg. But how they fuse together has long been a mystery. New research by scientists in Austria provides tantalizing clues, showing fertilization works like a lock and key across the animal kingdom, from fish to people. “We discovered this mechanism that’s really fundamental across all vertebrates … Read more

Trump crypto project allows ex-president family to make 75% of revenue

Trump crypto project allows ex-president family to make 75% of revenue

Donald Trump’s crypto project, World Liberty Financial, published a 13-page document on Thursday, describing its mission, how tokens can be allocated, and indicating that the Republican presidential nominee and his family could take home 75% of net revenue. In what it calls the “World Liberty Gold Paper,” WLF said the Trump family will receive 22.5 … Read more

TikTok let through disinformation in political ads despite its own ban, Global Witness finds

TikTok let through disinformation in political ads despite its own ban, Global Witness finds

SAN FRANCISCO — Just weeks before the U.S. presidential election, TikTok approved advertisements that contained election disinformation even though it has a ban on political ads, according to a report published Thursday by the nonprofit Global Witness. The technology and environmental watchdog group submitted ads that it designed to test how well systems at social … Read more

Amazon to invest in 3 nuclear plants to power AI programs

Amazon to invest in 3 nuclear plants to power AI programs

Amazon is the latest tech giant to embrace nuclear energy as it scrambles to supply electricity-hogging artificial intelligence programs. Amazon Web Services, the Seattle-based e-retailer’s cloud computing unit, said Wednesday it will invest more than half a billion dollars in three projects — one in Washington state, one in Virginia and another in Pennsylvania. The … Read more

Are Elon Musk’s new Tesla robotaxis safe?

Are Elon Musk’s new Tesla robotaxis safe?

Elon Musk has unveiled Tesla’s long-awaited robotaxi, which he claims will hit the market as early as 2027. BBC Tech Correspondent Lily Jamali analyses the ‘robocabs’ and whether their reliance on camera technology might be undermining the vehicles’ safety. Musk also debuted “Optimus” robots, which he claims will free up human time and take on … Read more

Alabama man charged with hacking SEC’s X account, causing bitcoin to soar with fake post

Alabama man charged with hacking SEC’s X account, causing bitcoin to soar with fake post

An Alabama man was arrested on Thursday over criminal charges that he hacked the Securities and Exchange Commission’s X account earlier this year, in an action that caused bitcoin’s value to spike, federal prosecutors announced. In January, a hacker posted false news about a widely anticipated announcement the SEC was expected to make about bitcoin, shocking the … Read more