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How to play multiplayer GoldenEye on four TV screens with only one N64

Enlarge / One console, four displays, zero “split-screen” antics (credit: B&H Photo and Video) Anyone who remembers playing GoldenEye 007 on the N64 likely remembers having to account for the “screencheaters” that would glance at another quadrant of the split-screen shooter to gauge an opponent’s locations. There’s even a modern game that forces players to […]

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Corals convert sunscreen chemical into a toxin that kills them

Enlarge (credit: Justin Lewis) Medical authorities have spent years convincing people to use sunscreen to limit their exposure to UV light. But that effort has had a bit of a setback, as several locations have recently banned the use of sunblocks by beachgoers. Those bans took effect after local waters were found to have high […]

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Small drones are giving Ukraine an unprecedented edge

Enlarge (credit: Petro Zadorozhny | Getty Images) In the snowy streets of the north Ukrainian town of Trostyanets, the Russian missile system fires rockets every second. Tanks and military vehicles are parked on either side of the blasting artillery system, positioned among houses and near the town’s railway system. The weapon is not working alone, […]

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An encyclopedia of geology that’s less a reference than a journey

Enlarge / A good amethyst may make a good metaphor for geology as a whole. (credit: Getty Images ) To outsiders, geology can seem as dull as a rock, with a lexicon just as opaque, but to insiders, it is a limitless source of wonder. Various authors have used different tools to crack open geology’s […]

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Why Severance is one of the best shows on TV

Enlarge / Helly R. awakes as an “innie.” Severance, which recently completed its first-season run on Apple TV+, explores a world in which people can really separate their work and personal lives. Thanks to a new procedure developed by Lumon Industries, people can bifurcate themselves into “innies” (work selves) and “outies” (personal selves)—with no sharing […]

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Rifftrax: The Game serves the fun, will make you crow in laughter

Enlarge (credit: Wide Right Games) At Ars Technica, we’re fans of the Jackbox Party Pack series, which gathers friends around a TV to play social, joke-filled minigames that revolve around cracking jokes and voting on the group’s favorite gags. Really, any game that turns the trading of jokes into a group contest is up our […]

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Vast underground water system helps drive Antarctica’s glaciers

Enlarge (credit: De Agostini Picture Library | Getty Images) Lake Whillans is a strange body of water, starting with the fact that there is liquid to fill it at all. Though buried under more than 2,000 feet of Antarctic ice, its temperatures climb to just shy of 0° Celsius, thanks to a combination of geothermal […]

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CDC reports 109 cases of puzzling hepatitis cases in kids, 5 deaths

Enlarge / Signage outside the Centers for Disease Control and Prevention (CDC) headquarters in Atlanta, Georgia, on Saturday, March 14, 2020. (credit: Bloomberg | Getty Images) The Centers for Disease Control and Prevention is now investigating 109 cases of unexplained liver inflammation—hepatitis—in young children from 25 states over the past seven months. Of the 109 […]

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How Apple, Google, and Microsoft will kill passwords and phishing in 1 stroke

Enlarge (credit: Getty Images) For more than a decade, we’ve been promised that a world without passwords is just around the corner, and yet year after year, this security Nirvana proves out of reach. Now, for the first time, a workable form of passwordless authentication is about to become available to the masses in the […]

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Musk’s Twitter deal could face national security probe into foreign investors

Enlarge (credit: Aurich Lawson / Duncan Hull / Getty) Elon Musk’s $44 billion purchase of Twitter could face a probe into potential national security risks posed by Musk’s foreign investors, according to a Reuters report on Friday. The foreign investment could invite “the kind of regulatory scrutiny over US national security that social media peer […]