Nanotechnology News – Latest Headlines

Diamonds are for quantum sensing

Researchers use ultrafast spectroscopy to measure tiny changes in magnetic fields using nitrogen-vacancy defects in diamonds, paving the way for more accurate quantum sensors for spintronic computers.

Jun 17th, 2022

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How wet chopsticks hitting hot oil advance our understanding of physics

Cooks throughout Asia put moist bamboo chopsticks into oil in a frying pan, watching the bubbles that form and listening to the sizzling sound they make as they burst to gauge the perfect cooking temperature. Scientists used the technique as inspiration to learn about the complex physics behind wet chopsticks hitting hot oil.

Jun 16th, 2022

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All-optical switching on the nanometer scale

Researchers have successfully demonstrated the ultrafast emergence of all-optical switching by generating a nanometer scale grating by interference of two pulses in the extreme ultraviolet spectral range.

Jun 15th, 2022

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Ink coating could enable devices powered by heat

Researchers report that they are closing in on a way to replace batteries for wearables and low-power applications in the internet of things (IoT). The answer lies in an ink coating that enables low-grade heat, which is generated by devices, to be converted to electrical power.

Jun 15th, 2022

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