In biology, many RNA molecules act as sophisticated microscopic machines. Among them, riboswitches function as tiny biological sensors, changing their 3D shape upon binding to a specific metabolite.
Federal officials seized 3,000 copies of Scientific American in 1950 in a “red scare” era of attacks on science. The move backfired and offers lessons for today ...
More than 12 years ago, Steam creator Valve attempted to usurp Microsoft's hold on PC gaming by introducing the first Steam Machine. The reliance on Linux and a loose hold on OEM hardware ...
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Why don't perpetual motion machines ever work?
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I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...
Skip the gym and work out in the comfort and privacy of home. From bikes to rowing machines to strength training equipment, we've tested the most popular smart home gym equipment to help you narrow ...
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