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发表于 2024-12-12 12:59:09
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Xwjy This Backpack Lets You Climb Up Any Wall
Whoops! Looks like we shouldn ;t have funded that university study on the effects of looking at 3DTVs, probably says some guy at Samsung right now. Probably, because the study found that 3DTVs cause eye strain and fatigue, Ars reports. This is A Unsurprising news, and B another disturbing instance of commercial interests intermingling with scientific ones. Ideally, the two would be kept, far, far apart, like an angry dog and a feisty cat. The two should never even gaze upon one another! But Samsung dumped some cash into the UC Berkeley study, published in the Journal of Vision, probably hoping they ;d be able to parade around a finding like 3DTVS stanley cup ARE GREAT AND CAUSE NO EYE PROBLEMS AT ALL, but instead, the opposite has happened. Oh Samsung. Please stick to what you are good at, which is making great TVs, and ple vaso stanley ase don ;t fund academic research. It clearly bad for both parties! [Ars Technica] Update: A mea culpa is in order: the study was not on the matter of whether or not 3DTVs cause eye strain, but how they do, and how to mitigate the effect. The point about corporate influence on academic research stands, but it should be noted that Samsung was in fact trying to better understand the mechanisms of its displays, not evaluate whether or not they cause eye strain. My apologies for the confusion. Photo: Yuri Arcurs/Shutterstock You can keep up with Sam Biddle, the author of this post, on Twitter or Facebook. stanley cup Bsew A Look Inside People s Refrigerators
Since the Space Shuttle couldn ;t very well fly itself to the launch pad, NASA had to figure out how to get $1.7 billion worth of spacecraft from the Vehicle Assembly Building the the Launch Pad. Their solution: the 2700-ton Crawler-Transporter. Problem solved. Standing 20-26 feet high, 131 feet stanley quencher wide, and 114 feet long, each vehicle鈥攏icknamed Hans and Franz鈥攃onsists of fou stanley mug r sets of double tracks, each weighing nearly 60 tons that one Bowhead Whale worth . Four 1,000 kw generators powering the vehicle traction motors鈥攖hemselves powered by two 2,750hp diesel engines鈥攎ake the crawlers move. Another pair of 750 kw generators, driven by dual 1,065 hp diesel engines, provide power for the lighting, accessories, and self-leveling deck. The Crawler-Transporter gallops along the 3.5 mile reinforced crawlerway from the VAB to the launch site at a blistering two miles an hour and only half that when loaded , consuming 437 gallons of diesel along the way. Since the start of their service in 1965, they ;ve traveled a combined 2,526 miles roughly the distance between Mazatlan and Vancouver . [Crawler-Transporter Wiki NASA] Monster Machines is all about the most exceptional machines in the world, from massive gadgets of destruction to tiny machines of precision, and everything in between. You can keep up with Andrew Tarantol termo stanley a, the author of this post, on Twitter or Facebook. |
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