Matt Reynolds

The AI Boom Is Raising Hopes of a Nuclear Comeback

For five years, reactor one at Three Mile Island nuclear power station in Pennsylvania has lain dormant. Now, thanks to a deal with Microsoft, the reactor will start running again in 2028—this time to exclusively supply the tech firm with oodles of low-carbon electricity. It’s all part of an ongoing …

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In Praise of Climate Virtue Signaling

What separates a good leader from the merely adequate? The question stalks the business section of bookshops and motivates no end of teeth-grindingly-awful podcasts. In the latest addition to this canon, Tony Blair’s new book draws some lessons on leadership from his decade as prime minister of the UK. His …

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Lab-Grown Meat for Pets Was Just Approved in the UK

In a laboratory in west London, Helder Cruz reaches into a fridge and takes out a small plastic tub. The container holds 280 grams of an off-white paste with the consistency of pâté. These are real chicken cells, taken from a fertilized chicken egg and painstakingly grown in the bioreactors …

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Leading Lab-Grown Meat Company Cuts Dozens of Jobs

Cultivated meat firm Upside Foods has cut its workforce as the industry continues to struggle with bans from legislators and a significant downturn in venture capital funding. In an email sent to employees, Upside CEO Uma Valeti wrote that 26 people would leave the company and that executive and leadership …

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Science Is Full of Errors. Bounty Hunters Are Here to Find Them

In 2010, two famous economists, Carmen Reinhart and Kenneth Rogoff, released a paper confirming what many fiscally conservative politicians had long suspected: that a country’s economic growth tanks if public debt rises above a certain percentage of GDP. The paper fell on the receptive ears of the UK’s soon-to-be chancellor, …

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