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Sony inadvertently leaks player counts for PS4 titles
Further ReadingIntroducing Steam Gauge: Ars reveals Steam’s most popular gamesHere at Ars, we have a longstanding obsession with revealing the hidden numbers in the secretive world of video game sales and gameplay data. So we were intrigued this weekend when we heard that Sony seems to have inadvertently revealed the total number of players for a large majority of the…

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Archaeologists reconstruct pre-Columbian temple with 3D-printed blocks
The unfinished temple in a southern valley of the Lake Titicaca Basin in modern-day Bolivia has been a mystery for at least 500 years. Now known as the Pumapunku—"Door of the Jaguar" in the Quechua language—the complex stone structure is part of a sprawling complex of pyramids, plazas, and platforms built by a pre-Columbian culture we now call the Tiwanaku.

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Genetic information as self-fulfilling prophecy
If the TV ads are at all effective, plenty of people will be getting the gift of their genetic tests this Christmas. These tests frequently allow people to explore their inherited tendencies toward health problems and, in some cases, may suggest lifestyle changes to ward off future problems—although studies have indicated that few people do.

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Tuesday may deliver a triple-header of big launches to cap 2018
So far this year there have been 106 orbital launches around the world, the most in a calendar year since 1990. That works out to roughly one launch every three days. Now, as we approach the end of this year, the launch industry has a treat for us—potentially three launches in a single day on Tuesday.

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Google announces major expansion in New York City
Google's New York office is already its largest outside the San Francisco Bay Area, but on Monday the company announced plans to double the size of its New York workforce to more than 14,000. The company is building a new campus in the Hudson Square neighborhood, about a mile south of its current New York headquarters in the Chelsea neighborhood.

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CenturyLink blocked its customers’ Internet access in order to show an ad
CenturyLink briefly disabled the Internet connections of customers in Utah last week and allowed them back online only after they acknowledged an offer to purchase filtering software. CenturyLink falsely claimed that it was required to do so by a Utah state law that says ISPs must notify customers "of the ability to block material harmful to minors.

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Trump will replace Interior Department Secretary next week
On Friday, President Trump announced on Twitter that Interior Secretary Ryan Zinke will step down from his post in the coming weeks. Zinke has headed the Department of the Interior (DOI) since 2017 and overseen some of the more significant rollbacks in environmental policy in the US.

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HQ Trivia and Vine co-founder dead at 34
Further ReadingA wave of cheating AI robots is threatening to ruin HQ Trivia [Updated]The co-founder of the popular smartphone-based trivia game, HQ Trivia, Colin Kroll, was found dead at his New York apartment on Sunday, local media reported. A New York Police Department spokesman told Ars that Kroll died of a drug overdose.

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Huawei Watch GT review: When hardware and software don’t mesh
Only a handful of wearable operating systems exists today. Dominating the market are watchOS and Wear OS, unsurprisingly so, as they accompany the two most popular smartphone operating systems. But there are a few challengers out there, like Samsung's Tizen and Fitbit OS, that give users other options. Variety is good, so I'm always interested in testing out wearables that…