含中文字幕节目   

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(sound waves vibrating) - [Narrator] Here's a sound wave. And here's its inverse. (sound wave beeping) Combine them and you have silence. (upbeat music) That's the basic idea behind n...

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- [Girl] Oh, he did it. Oh, my. - These are some people of the internet, wearing a Meta Quest 2 headset and playing Richie's Plank Experience. A game where you jump off a virtual plank,...

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In 1970 Fortune magazine coined the phrase the "blue-collar blues" to describe the alienation many manufacturing workers felt in an impersonal industrial system. One pundit noted that such a worker...

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Some are asking whether personality tests could have prevented co-pilot Andreas Lubitz from crashing a Germanwings passenger airplane in the French Alps on March 24. But experts say many kinds of stre...

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(upbeat music) - [Narrator] The McAloo Tikki burger, McPops, onion rings. If you don't recognize these items from your regular McDonald's menu, that's because you can't get them at a r...

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Hey, who turned out the stars? Hello? Seriously, where did they go? Is this the end of the Universe? Are we about to get all wiped out? This is WHAT IF, and here's what would happen if al...

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Even for a period of extreme weather, this autumn has had more than the usual weather disasters. The Spanish province Valencia has seen the latest incident of massive and deadly flooding in Europe. H...

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Business. Bartleby. From factories to frappes. Nostalgia for manufacturing jobs is misplaced. If there is one thing politicians agree on these days, it is that manufacturing jobs are "good" jobs...