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DailyTech - NIST Creates Perpetual Motion ... But Only for 10 Seconds

jajajayu rated 10 months ago
Ten whole seconds. Again, a moment, being a piece of eternity, lasts forever. For 10 seconds, perpetually? Same difference. Or, the National Institute of Standards and Technology needs to recalibrate? Or needs a mechanic....

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mthdscrd rated 7 months ago
Earlier this year, a team of physicists at Harvard used a BEC to directly convert energy and matter into each other. nuff said
shewitt-au rated 7 months ago
From page: "NIST Creates Perpetual Motion ... But Only for 10 Seconds"
Joe-Shmoe rated 7 months ago
It only lasted a few seconds because they could only keep the bose einstein condensate in that "set up" for lack of a better word for that long. They also said it was the beginning, the first car did not go at 100 mph!
Darch1138 rated 7 months ago
Shoddy science reporting like always...
zerogspacecow rated 7 months ago
If it only lasts 10 seconds it's not exactly perpetual motion is it?
siqtictorn rated 10 months ago
Solid discovery, good work NIST =]
Kaempfer05 rated 7 months ago
I find the last sentence of the article to be more interesting than all the preceding words combined. Complete matter/energy conversion? bwuh?
M-104 rated 7 months ago
Bose-Einstein condensates are quite weird. Nice DailyTech-style short article, but I'd like to see how this effect could be exploited to make a lossless energy storage system.
soren202 rated 7 months ago
Interesting, but not really, as we already knew that we could achieve a frictionless environment. Get back to me when we break the laws of thermodynamics and create a perpetual motion machine that sends out more energy than it brings in.
ElDave rated 10 months ago
From the page: "The National Institute of Standards and Technology, in conjunction with the University of Maryland's Joint Quantum Institute, created a short-lived "proof of concept" of perpetual motion."