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Day: June 17, 2025

Tiny primordial black holes created in the Big Bang may have rapidly grown to supermassive sizes

Tiny primordial black holes created in the Big Bang may have rapidly grown to supermassive sizes

Primordial black holes that formed during the earliest moments of the universe could have swollen quickly to supermassive sizes, complex cosmological simulations have revealed. The discovery could lead to a solution for one of the biggest problems in modern cosmology: how…

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How to use the new iPad app windows in iPadOS 26

How to use the new iPad app windows in iPadOS 26

Of all the very many new features in iPadOS 26, none of them make the iPad feel so different as the very many window options. Here’s what we’ve gained — and what we’ve lost. If it seems ridiculous to be excited…

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One of our favorite 2025 laptops is on sale – you won’t find a better deal than this

One of our favorite 2025 laptops is on sale – you won’t find a better deal than this

Are you a budget-conscious laptop buyer that thinks you’ve got to make compromises when it comes to style, portability, or features? Think again. Not everyone needs the latest M4 Apple chip or a high-end MSI gaming laptop, but that doesn’t mean…

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What does it mean for an algorithm to be “fair”?

What does it mean for an algorithm to be “fair”?

Van der Vliet and other welfare advocates I met on my trip, like representatives from the Amsterdam Welfare Union, described what they see as a number of challenges faced by the city’s some 35,000 benefits recipients: the indignities of having to…

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When Amazon’s sales event begins, early deals already live, plus everything else you need to know

When Amazon’s sales event begins, early deals already live, plus everything else you need to know

Now that we know Amazon Prime Day will be coming up soon on July 8 to 11, it’s time to start thinking about what you may want to snag at a discount during the sale. If you pay the $139 annual…

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SpaceX, NASA target June 19 for launch of private Ax-4 astronauts after ISS leak repairs

SpaceX, NASA target June 19 for launch of private Ax-4 astronauts after ISS leak repairs

Axiom Space’s next astronaut launch is back on the board, at least for now. That mission, Ax-4, is Axiom’s fourth crewed flight to the International Space Station (ISS). It was slated to launch atop a SpaceX Falcon 9 rocket on June…

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