XRP, the native token of Ripple Labs Inc.’s blockchain ecosystem, jumped the most in about seven weeks after

Technology giants Microsoft Corp. and Alphabet Inc. may be leading the development of artificial intelligence, but there is

The Senate’s first major hearing on artificial intelligence covered everything from the lighthearted marvels of generative AI to

US Senator Richard Blumenthal opened a hearing on AI with a recording of his voice describing the risks

Israel’s immigration authorities are illegally storing millions of photos of citizens and foreign nationals, according to a government

Santos Ltd., Australia’s second-biggest natural gas producer, wants to use carbon capture projects to store emissions for some

When Bob Lee, a well-known tech executive who co-founded the payment programme Cash App, was stabbed to death in April, many within San Francisco’s close-knit tech community lept to conclusions, with figures like Elon Musk declaring the death another sign of the city’s persistent, if often misunderstood, struggles with random street crime. What actually happened, according to prosecutors and friends of Lee, couldn’t be further from this original narrative. Lee was part of an underground party scene in San Francisco known among participants as “The Lifestyle,” where recreational drugs and casual sex were common, participants and those who knew Lee told The Wall Street Journal. One of the people Lee overlapped with within San Francisco nightlife was Khazar Momeni, sister of Nima Momeni, the man arrested in April for Lee’s murder. He plans to plead not guilty. Lee and Ms Momeni, who is married, were reportedly in a casual relationship. “There are many rumors circulating around this case, many of them untrue,” lawyers for Ms Momeni told the Journal. “Ms. Momeni loves and supports her brother. What happened here is a tragedy, and Ms. Momeni is deeply saddened at the suffering of the Lee family as they deal with their terrible loss.” In the hours before Lee was killed, Mr Momeni confronted Lee about his sister, prosecutors allege, asking if she had done anything inappropriate, which he denied. Later, according to officials, Khazar Momeni sent Lee a text message acknowledging the confrontation: “Just wanted to make sure your doing ok Cause know nima came wayyyyyy down hard on you.” Hours after the alleged confrontation, Lee was seen getting into a white BMW with Mr Momeni, and prosecutors allege he drove the tech executive to a secluded area and stabbed him to death with a kitchen knife. The Independent has contacted Mr Momeni’s lawyer for comment. Lee had been using cocaine and ketamine before his death, an autopsy found. Mr Momeni, an IT executive, will be arraigned later his month. Read More Autopsy: Stab wounds to heart, lungs killed Cash App founder Man accused of stabbing Cash App founder gets new court date A tech CEO has been murdered and Elon Musk blames San Francisco’s ‘horrific’ rise in crime. Is he right?

Bangladesh and Myanmar ordered hundreds of thousands of people to evacuate ahead of a severe cyclone that’s set

The US Transportation Department said it had been hit by a data breach involving its administrative systems. A

Binance, the world’s biggest crypto exchange, said it will exit Canada after the country moved to impose new

Elon Musk has announced he’s hired former NBCUniversal advertising boss Linda Yaccarino as the new Twitter chief executive. The erratic billionaire confirmed widespread speculation that Ms Yaccarino would take on the role in a Twitter post on Friday. “Looking forward to working with Linda to transform this platform into X, the everything app,” Mr Musk wrote. Ms Yaccarino will focus on business operations, while Mr Musk will stay on as executive chairman and focus on product design and new technology, he said. Hours earlier, Ms Yaccarino said in a statement she was leaving her role as chairman of global advertising and partnerships at NBCUniversal after more than a decade at the media conglomerate. “It has been an absolute honour to be part of Comcast NBCUniversal and lead the most incredible team,” she said. “We’ve transformed our company and the entire industry.” Ms Yaccarino oversaw the launch of the NBC’s streaming site Peacock. On Thursday, Mr Musk teased the appointment when he announced he had hired a woman to take over the social media platform’s top job from him in six weeks. The appointment, six months after Mr Musk said he would step down as CEO, comes as Twitter faces an exodus of advertisers, service disruptions, and renewed scrutiny from regulators. After purchasing the platform for $44bn last October, Mr Musk has fired around 80 per cent of the workforce, reinstated banned accounts, and allowed hate speech to flourish under the guise of “free speech”. Read More Elon Musk says he's found a new CEO for Twitter, a woman who will start in 6 weeks Stephen King ruthlessly shuts down US commentator Dan Bongino after incendiary exchange Twitter finally adds secure messaging to DMs – but Elon Musk tells people not to ‘trust it’ Reports: NBC Universal executive will take over as the new CEO of Twitter AP News Digest 4 a.m. Secure messaging arrives on Twitter - sort of. 'Don't trust it yet,' Musk warns

South Africa’s ruling party risks losing almost a quarter of its support unless it brings the country’s worst