Hardware

Ask Slashdot: What Would Happen If You Were To Put a Computer Inside a Fridge? 181

dryriver writes: This is not asking what would happen if you were to place your iMac inside your kitchen fridge. Rather, what if a computer casing for a high-powered graphics workstation with multiple CPUs and GPUs, lets say, worked just like a small fridge or freezer, cooling your hardware down without using any CPU fans or liquid cooling and similar. How much would such a fridge-casing cost to make and buy, how much electricity would it consume, how much bigger would it be than a normal PC casing, and would it be a practical solution to the problem of keeping high-powered computer hardware cool for extended periods of time? Bonus question: Is such a thing as a fridge-casing or "Fridgeputer" sold anywhere on the world market right now? Linus Tech Tips tackled this question in a video a couple of years ago, titled "PC Build in a Fridge - Does it Work?"
Wireless Networking

Logitech Reveals Mouse Mat That Is a Giant Wireless Charging Pad (theverge.com) 62

Logitech has just revealed a new Powerplay technology that builds wireless charging directly into its mouse pad, allowing compatible wireless mice to charge constantly while on the pad. The Verge reports: The wireless charging tech built inside the Powerplay mouse mat is proprietary to Logitech, and the company claims it took more than four years of research and development to make it a reality. I asked Logitech why it didn't go with something more ubiquitous like the Qi standard, and the answer I received was that it wouldn't have been possible to cover the whole surface (275mm x 320mm) of the pad with Qi. Alongside the Logitech G Powerplay, which is to be priced at $99.99 and released in August, Logitech has also announced the first two mice officially compatible with it: the G903 and G703. The G903 is a very modest upgrade from the G900 while the G703 is practically identical to the well liked G403; both of the two new models use the PMW3366 optical sensor and just add improved switches rated to last longer. The G903 will cost $149.99 and the G703 will be $99.99 when they go on sale later this month.
United States

Trump-Style Tactics Finally Stopped Working For Uber (buzzfeed.com) 238

BuzzFeed Editor-in-Chief Ben Smith describes a three-year-old meeting that Uber held -- which saw several influencers including actor Ed Norton among attendees -- as the beginning of the ride-hailing company's long slow meltdown. Later today, the company is expected to announce that its CEO Travis Kalanick would be temporarily stepping away, and his closest lieutenant is all set to hand his resignation. On Sunday, the company held a board meeting, which according to several journalists, lasted for nearly seven hours. The meeting capped a difficult stretch for the ride-hailing company, which is trying to weather an investigation into its workplace culture, a lawsuit by Google parent Alphabet over the alleged theft of self-driving car trade secrets, a federal probe into its business practices, and the recent departures of top executives. Back to Ben: At the dinner (which took place three years ago), Emil Michael, the right hand of CEO Travis Kalanick, heatedly complained to me about the press. The company, he told me, could hire a team of opposition researchers to fight fire with fire and attack the media -- specifically to smear a female journalist who has criticized the company. I suggested to him that this plan wouldn't really work because the story would immediately become a story about Uber behaving like maniacs. "Nobody would know it was us," Michael responded. "But you just told me!," I replied. [...] Instead of making any meaningful changes, Uber simply pressed on for years. It found both continued growth and accumulating scandals. Many of its crises, like those remarks to me, were tinged with misogyny, whether sexual harassment of its engineers or pulling a rape victim's medical files. After one of those engineers, Susan Fowler, stepped forward with a blog post detailing systemic sexual harassment and discrimination -- a post that was followed up by a series of devastating stories by The New York Times, Recode, and others -- the company invited former Attorney General Eric Holder to lead an internal investigation. Sunday, the Wall Street Journal reported that Michael is set to resign, and Reuters reported Kalanick will take a leave of absence ahead of what's expected to be a deeply damning Holder report. (Kalanick is also coping with a family tragedy.) They will leave having built the most valuable private company in the world. But it is a company whose cultural darkness is inseparable from its place as the icon of the tech boom. Uber -- and the boom -- have been defined both by massive new conveniences and by a corporate culture that is aggressive, paranoid, and dismissive of, in particular, complaints from women; a culture of enemies lists and cavalier approaches to the law. Emil Michael told Uber employees Monday that he has left the company.
Businesses

US Tech Companies Start To Become Copycats of Chinese Peers (foxbusiness.com) 86

hackingbear quotes Dow Jones Newswire: Chinese technology companies have long had a reputation of being copycats of Western peers, but U.S. companies have recently begun to return the favor, said a partner at prominent venture-capital firm Andreessen Horowitz... China's internet titans such as Tencent Holdings Ltd. are influencing U.S. startups and majors alike, and many Chinese models are being replicated in the U.S., said Connie Chan, a partner at the Silicon Valley venture firm. LimeBike, a startup at San Mateo, Calif., adapted China's dockless bike-sharing model, first rolled out by Beijing-based Ofo Inc. and Beijing Mobike Technology Co., for U.S. consumers... Also, Apple Inc. recently added payment services to its iMessage chat service, taking a page from Tencent's playbook. "I love this reversal of what 'China copycat' can mean," she said. "It no longer just means a Chinese company copying the States, it can mean a U.S. company copying China."

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