Monday, March 13, 2017

Engineers shrink atomic-force microscope to dime-sized device

From $500K down to a few thousand dollars? Not bad:

http://www.kurzweilai.net/engineers-shrink-atomic-force-microscope-to-dime-sized-device

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Inexpensive New Liquid Battery Could Replace $10,000 Lithium Systems

https://scitechdaily.com/inexpensive-new-liquid-battery-could-replace-10000-lithium-systems/