The Sharpest Object In The World Can't Cut Anything


Staff Member
4 Jun 2021
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From the video description:

Scientists like to measure things, but they've had a heck of a time doing that with sharpness. And even if no one agrees on exactly how to measure it, our search for better tools has recently led to some of the sharpest objects we’ve ever created.

Fascinating video, I hadn't realised that measuring sharpness was such a complex issue.

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