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littlemissmartypants

(29,607 posts)
Mon Jun 9, 2025, 05:30 AM Jun 2025

Scientists Make World's Smallest Violin

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The tiny violin was created to demonstrate the accuracy and versatility of a state-of-the-art nanolithography system.

Kelly Morrison, the head of Loughborough University's Physics Department, said the system would allow scientists "to design experiments that probe materials in different ways—using light, magnetism, or electricity—and observe their responses."
...
The miniature violin was made using a NanoFrazor, a system that employs thermal scanning probe lithography.

This technique uses a heated, needlelike tip to sculpt material at nanometer precision. According to the university's press release, the process began with a chip being covered in two layers a gel-like material. The pattern was then etched, washed and coated in platinum, then cleaned again to show the final form.
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https://www.newsweek.com/scientists-world-smallest-violin-2081912
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Scientists Make World's Smallest Violin (Original Post) littlemissmartypants Jun 2025 OP
"The violin, which is only an image at microscopic scale, cannot produce sound." Oopsie Daisy Jun 2025 #1
and it's playing for all the whiny right wing. nt Javaman Jun 2025 #2
I see the instrument is branded as "Fermi." Wouldn't Feynman been better? NNadir Jun 2025 #3
My pleasure, NNadir. littlemissmartypants Jun 2025 #4

NNadir

(36,560 posts)
3. I see the instrument is branded as "Fermi." Wouldn't Feynman been better?
Tue Jun 10, 2025, 04:12 PM
Jun 2025
There's Room at the Bottom.

I first came across this prescient 1959 lecture in a Materials Science Textbook, about which I've forgotten.

Thanks for the cool post.

littlemissmartypants

(29,607 posts)
4. My pleasure, NNadir.
Wed Jun 11, 2025, 06:27 AM
Jun 2025

Thanks so much for your reply. No doubt it appears that Feynman was way ahead of his time. I really appreciate your very interesting addition to the thread.

❤️

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