Plus: Trump's EPA aims to exempt data centers from disclosing air pollution. If the desire to limit kids' use of technology was once a subcurrent, it has become a raging flood. Countries around the world are banning children from social media. Schools across the US are ditching iPads and Chromebooks for actual books. Kids themselves seem to be embracing this tech skepticism too: the hottest gadget for Gen Alpha is a vintage Sony Walkman. A surprising--maybe troubling--number of people who work in big tech also keep their kids at arm's distance from technology.

Bill Gates wrote'it is fair to wonder whether the world's institutions are up to the task of designing and implementing this new architecture'. Bill Gates wrote'it is fair to wonder whether the world's institutions are up to the task of designing and implementing this new architecture'. Bill Gates calls for'human reserved' jobs in face of AI takeover In 6,000-word essay Microsoft co-founder also expresses concern governments not prepared for technology's impact Bill Gates has called for "human reserved" jobs in certain sectors to prevent AI replacing them, and expressed concern that governments are not prepared for the impact the technology will have. In a 6,000 word essay titled The turbulent AI era is here. The choices we make are critical, the billionaire Microsoft co-founder likened the need to spare roles from digital encroachment to how nature reserves operate to protect the environment.

Bill Gates says we've passed AI's danger thresholds. In a new interview, the billionaire philanthropist sounds an alarm on the urgency of getting our AI policies in order. The temperature is in the mid-80s, and the sky is incapable of being any more blue. The view from the Gates Ventures conference room overlooks the Carillon Point Marina, where a flotilla of expensive boats bob in the water, and across the lake to the Olympic Mountains that define the horizon. Because if the scene is placid, the messenger is not. Seated across from me at a conference room table, Bill Gates is rocking back and forth in his chair, totally animated. And the more he has to say--about the threats of terror or economic collapse or just losing control of our AI systems--the more agitated I find myself becoming, too. The philanthropist and former Microsoft CEO says he has been growing increasingly alarmed by the rate of change at which AI technology is advancing, especially since guardrails are not keeping pace. In a new essay published today, Gates argues that we have passed the points where multiple potential dangers should have been checked. "We've crossed the threshold in terms of [AI's] bio-capabilities, cyber-capabilities, psychosocial capabilities, job-market-destruction capabilities, and even the lack of control," he said in an interview with about his new memo "I'm just stunned at the lack of concern and discussion outside of the industry." In an effort to wake the world up to what he sees as a rapidly growing societal disrupter, the 70-year-old tech titan has begun sounding the alarm as a "shrill voice," both publicly with his new essay (the first of multiple he plans on the topic) and in meetings with the press, and privately in conversations with industry, government, and civil society leaders. And while Gates is calling attention to a number of issues, his warnings about the bio-capabilities of the current frontier models are especially chilling. "Any model that can make novel molecules should be monitored," he says.

Epstein's shadow: Why Bill Gates pulled out of Modi's AI summit Microsoft founder Bill Gates has cancelled his keynote speech at India's flagship AI summit just hours before he was due to take the stage on Thursday. Gates, who has faced renewed scrutiny over his past ties to the late sex offender Jeffrey Epstein, withdrew to "ensure the focus remains on the AI Summit's key priorities", the Gates Foundation said in a statement. India's Prime Minister Narendra Modi had billed the summit as an opportunity for India to shape the future of AI, drawing high-profile attendees, including French President Emmanuel Macron and Brazilian President Luiz Inacio Lula da Silva. Instead, it has been dogged by controversy, from Gates's abrupt exit to an incident in which an Indian university tried to pass off a Chinese-made robotic dog as its own innovation. So, what exactly went wrong at India's flagship AI gathering and why has it drawn such intense scrutiny?

U.S. philanthropist and Microsoft co-founder Bill Gates attends an event in New Delhi on March 19, 2025. NEW DELHI - Bill Gates pulled out of India's AI Impact Summit hours before his scheduled keynote address on Thursday, dealing another blow to a flagship event already marred by organizational lapses, a robot bungle and delegate complaints over traffic disruptions. The Gates Foundation said the billionaire would not deliver his address to ensure the focus remains on the AI Summit's key priorities. Only days ago, the foundation had dismissed rumors of his absence and insisted he was on track to attend. In a time of both misinformation and too much information, quality journalism is more crucial than ever.

This week, Casey Crownhart, senior reporter for energy at MIT Technology Review and Pilita Clark, FT's columnist, consider how China's rapid renewables buildout could help it leapfrog on AI progress. In the age of AI, the biggest barrier to progress isn't money but energy . That should be particularly worrying here in the US, where massive data centers are waiting to come online, and it doesn't look as if the country will build the steady power supply or infrastructure needed to serve them all. For about a decade before 2020, data centers were able to offset increased demand with efficiency improvements . Now, though, electricity demand is ticking up in the US, with billions of queries to popular AI models each day--and efficiency gains aren't keeping pace. With too little new power capacity coming online, the strain is starting to show: Electricity bills are ballooning for people who live in places where data centers place a growing load on the grid.

Look at the big picture instead. Why focusing on the energy system and large companies is more important than policing individual behavior. Picture it: I'm minding my business at a party, parked by the snack table (of course). A friend of a friend wanders up, and we strike up a conversation. It quickly turns to work, and upon learning that I'm a climate technology reporter, my new acquaintance says something like: "Should I be using AI? I've heard it's awful for the environment." We did the math on AI's energy footprint.

The State of AI: Is China about to win the race? In this conversation, the FT's John Thornhill and MIT Technology Review's Caiwei Chen consider the battle between Silicon Valley and Beijing for technological supremacy. Viewed from abroad, it seems only a matter of time before China emerges as the AI superpower of the 21st century. Here in the West, our initial instinct is to focus on America's significant lead in semiconductor expertise, its cutting-edge AI research, and its vast investments in data centers. The legendary investor Warren Buffett once warned: "Never bet against America." He is right that for more than two centuries, no other "incubator for unleashing human potential" has matched the US.

Why he thinks near-term targets can be a distraction, and what technologies he expects to power our future grid. Bill Gates doesn't shy away or pretend modesty when it comes to his stature in the climate world today. "Well, who's the biggest funder of climate innovation companies?" he asked a handful of journalists at a media roundtable event last week. "If there's someone else, I've never met them." The former Microsoft CEO has spent the last decade investing in climate technology through Breakthrough Energy, which he founded in 2015. Ahead of the UN climate meetings kicking off next week, Gates published a memo outlining what he thinks activists and negotiators should focus on and how he's thinking about the state of climate tech right now.

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