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China is monitoring employees’ brain waves and emotions

China is monitoring employees’ brain waves and emotions

Chinese businesses and the military are monitoring employees’ brain activity and emotions. The ’emotional surveillance technology’ helps employers identify mood shifts so they can change break times, an employee’s task, or even send them home. The technology reportedly increases productivity and profitability, with one company claiming its profits jumped by $315 million.

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Tesla Doesn’t Burn Fuel, It Burns Cash

Tesla Doesn’t Burn Fuel, It Burns Cash

Tesla is going through money so fast that, without additional financing, there is now a genuine risk that the 15-year-old company could run out of cash in 2018. The company burns through more than $6,500 every minute, according to data compiled by Bloomberg. Free cash flow—the amount of cash a company generates after accounting for capital expenditures—has been negative for five consecutive quarters.

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Lessons from Building Static Analysis Tools at Google

Lessons from Building Static Analysis Tools at Google

Here, we describe how we have applied the lessons from Google’s previous experience with FindBugs Java analysis, as well as from the academic literature, to build a successful static analysis infrastructure used daily by most software engineers at Google. Google’s tooling detects thousands of problems per day that are fixed by engineers, by their own choice, before the problematic code is checked into Google’s companywide codebase.

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Tips for High Availability

Tips for High Availability

Over the past four years, Netflix has gone from less than 50 Million subscribers to 125 Million subscribers. While this kind of growth has caused us no shortage of scaling challenges, we actually managed to improve the overall availability of our service in that time frame. Along the way, we have learned a lot and now have a much better understanding of what it takes to make our system more highly available.

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New Shepard flies again, bringing suborbital space tourism closer

New Shepard flies again, bringing suborbital space tourism closer

Sunday’s flight was Blue Origin’s eighth overall launch of the New Shepard system and the second time this particular spacecraft and booster have flown. They last flew in December. It is believed that this capsule, the third one built by the company, will undergo extensive testing before crew flights begin in the fourth vehicle.

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