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The simplest self-braking pulley
A hands-on physics experiment demonstrates how a basic self-braking pulley works, explaining the forces and friction that allow it to stop itself without extra mechanisms.
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See this octopus play a custom-built underwater piano
Swedish YouTuber Mattias Krantz is known for his unconventional musical projects, but his latest feat takes things to a whole ...
Chaplin, Dean of Dalhousie University’s Faculty of Computer Science, sent an email to faculty in mid-October, the subject ...
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