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What Would You Do With the World's Most Powerful Laser? 143

sciencehabit writes "This week, the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in California announced an important milestone on the road to achieving ignition, which could lead to producing controlled fusion reactions here on Earth. But NIF isn't just about harnessing the energy of the stars—it's about learning how stars produce their energy in the first place. In fact, pushing matter to extreme pressures and temperatures lets scientists explore all sorts of unanswered questions. At the annual meeting of AAAS in Chicago four physicists sat down with Science Magazine to discuss NIF's basic science potential and what experiments they would do if they had the laser all to themselves."

Comment Re:DRM (Score 1) 134

Do the firmware updates actually do anything, though? In three years of owning a third-generation wifi Kindle, I have never seen anything change—despite a handful of significant-seeming firmware updates. If they're security-related... then airplane mode still solves that.

Comment Re:Not from the car? (Score 1) 329

From TFA:

Shortly after the fire, seven Tesla employees visited the owner of the vehicle. The company also offered to take care of the damages and inconvenience caused by the fire, but the owner declined.

This sounds comically similar to a villain trying to conceal the remains of a failed plan to frame someone.

Comment Re:Ask... (Score 3, Informative) 387

This kind of abusive segregation-of-vendor-and-producer legislation goes back even further, to 1936: General Motors bought laws that prohibited power companies from owning transit services, gradually and systematically destroying the streetcar systems in almost every city in the United States. If that hadn't happened, I suspect combustion engine vehicles would not have attained the dominance they enjoyed during the latter half of the 20th century. The impacts this would have on the energy and ecological situations are hard to predict, but I'm willing to bet the world would've been better off by a significant margin.

The moral of this tale: any time anyone involved in the automotive industry wants something legislated, it's probably really, really fucking evil.

Comment Re:In otherwards (Score 1) 664

Well... that's one of the perks of the (very slightly pyramid-scheme-like) nature of transhumanism—it's diminishingly difficult to accurately predict what innovations will be practical or broadly appealing, so sometimes it's better to just say "if we throw all of our energy into it, it's sure to be fantastic!" rather than to make specific promises. (Of course, the story does make quite a few specific suggestions, so that's not really what you're talking about, but it seemed pertinent.)

Comment Re:In otherwards (Score 4, Interesting) 664

Wait, wait, I know this one! Ah, nothing like innovations in management to remind you that a dystopia is always possible. Anyone who hasn't read Manna, go do it! It is worth it.

It's too bad so much iconic dystopic science fiction was written or cinematized in the 80s (Nineteen Eighty-Four and Bladerunner, to name but two film examples), since it means that all you need to trick people into thinking it's impossible is a bright and cheery computer interface.

Businesses

Virtual Boss Keeps Workers On a Short Leash 664

Gr8Apes writes "Hitachi has created a 'perfect virtual boss.' The company is manufacturing and selling a device intended to increase efficiency in the workplace called the Hitachi Business Microscope (paywalled). 'The device looks like an employee ID badge that most companies issue. Workers are instructed to wear it in the office. Embedded inside each badge, according to Hitachi, are "infrared sensors, an accelerometer, a microphone sensor and a wireless communication device." Hitachi says that the badges record and transmit to management "who talks to whom, how often, where and how energetically." It tracks everything. If you get up to walk around the office a lot, the badge sends information to management about how often you do it, and where you go. If you stop to talk with people throughout the day, the badge transmits who you're talking to (by reading your co-workers' badges), and for how long. Do you contribute at meetings, or just sit there? Either way, the badge tells your bosses.'"

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