The Pentagon’s AI Chief Prepares for Battle

Nearly every day, in war zones around the world, American military forces request fire support. By radioing coordinates to a howitzer miles away, infantrymen can deliver the awful ruin of a 155-mm artillery shell on opposing forces. If defense officials in Washington have their way, artificial intelligence is about to make that process a whole…

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What is 5G? The Complete Guide to When, Why, and How

The future depends on connectivity. From artificial intelligence and self-driving cars to telemedicine and mixed reality to as yet undreamt technologies, all the things we hope will make our lives easier, safer, and healthier will require high-speed, always-on internet connections.To keep up with the explosion of new connected gadgets and vehicles, not to mention the…

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On Farming YouTube, Emu Eggs and Hay Bales Find Loyal Fans

“We’re going to be hauling some grass and some alfalfa bales today,” Cole Sonne cheerfully tells the camera as he drives a tractor over the bumps of his family’s farm in South Dakota. And for the next 12 minutes, the video will show Sonne and his dad do just that, carefully moving hundreds of the…

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The World of ‘Watchmen’ Ended Twice This Week

For fans of Alan Moore and Dave Gibbons’ 1986 comic book series Watchmen, this week is a strange moment in time. On Sunday evening, HBO’s Watchmen—at once a sequel to, and response to, that original comic—aired the final episode of its first season. Today, the final issue of DC’s Doomsday Clock, the 12-part comic book…

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The Psychedelic Beauty of Destroyed CDs

Like many teenagers growing up in the early- to mid-aughts, Russian photographer Rus Khasanov spent an obscene amount of money on CDs. He displayed his favorites on a shelf—Eminem’s The Marshall Mathers LP, Amy Winehouse’s Back to Black, assorted Harry Potter soundtracks—and protected the rest inside black faux-leather binders, handling the discs with utmost care.Photograph:…

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Geoengineering’s Gender Problem Could Put the Planet at Risk

A group of British scientists had a plan for a groundbreaking geoengineering test. Working from a disused military airstrip in Norfolk, UK, they would attach a 3,000-foot hose to a helium balloon, pump water into it, and spray the liquid into the atmosphere, where it would evaporate. The hardware test was part of a bigger…

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Meet Cliff Stoll, the Mad Scientist Who Invented the Art of Hunting Hackers

In 1986, Cliff Stoll’s boss at Lawrence Berkeley National Labs tasked him with getting to the bottom of a 75-cent accounting discrepancy in the lab’s computer network, which was rented out to remote users by the minute. Stoll, 36, investigated the source of that minuscule anomaly, pulling on it like a loose thread until it…

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Traveling for the Holidays? Here’s How to Not Get Sick

There’s a cruel irony in the fact that holiday travel tends to coincide with the rise of flu season. Yet more than 47 million Americans are preparing to sit for hours inside a tube in the sky, perhaps near someone with a hacking cough. It sounds like the perfect (infectious) storm.But reaching your destination without…

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20 Last-Minute Christmas Gift Ideas (2019): Kindles, Coffee Machines, and More

When you buy something using the links in our stories, we may earn a small affiliate commission. Here's how it works. You can also support our reporting and reviewing by purchasing a 1-year print + digital WIRED subscription for $5 (Discounted).Photograph: RokuRoku Streaming Stick PlusThe Streaming Stick Plus is the best Roku for most people…

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