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How does a blind guy read a scale? #shorts
How can I read a scale to weigh myself...or my dog? Watch to find out and check out my latest carnival trick, too! #shorts ...
A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
Researchers at the University of Tokyo have built a microscope that can detect a signal over an intensity range 14 times ...
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