Inventor Paul Vo‘s latest crazy musical innovation is a hand-held wand that changes the sound of guitars like magic. Hold it up to a guitar string, and it’ll vibrate forever. Depending how you use the ...
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String theory’s hidden dimensions and big dreams
What is string theory: It replaces point-like particles with tiny vibrating strings, requiring extra dimensions to reconcile gravity with quantum mechanics. Why it matters: String theory could unify ...
Click to open image viewer. This is the housing for a vibrating string acceleromer, This device is based on the fact that the frequency of a vibrating string is proportional to the suspended mass. A ...
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