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headphones

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Researchers at the National Institute of Standards and Technology (NIST) have boosted the sensitivity of their atomic radio receiver a hundredfold by enclosing the small glass cylinder of cesium atoms inside what looks like custom copper “headphones.”

Custom 'Headphones' Boost Atomic Radio Reception 100-Fold

Han Dirkx is passionate about mental well-being and the desire to create a stress-free society for everyone. He firmly believes inner peace creates outer peace: when you feel well mentally, not only do you benefit, but so do the people – and the world – around you.

Fe+male Tech Heroes role models 26 Han Dirkx: "I'm not afraid of doing new things. That's how I've become an entrepreneur"

ETH researchers have devised an ingenious method of using acoustics to conceal and simulate objects.

Acoustic illusions

Most components in consumer electronics are silicon-based. The last component that is still manufactured traditionally is the loudspeaker — until now. Loudspeakers using USound MEMS technology offer a multitude of inherent advantages, compared to traditional ED or BA speakers.

Inherent characteristics of USound MEMS speakers

Talking about target curves

How earphones should sound

In place of flat “breadboards,” 3D-printed CurveBoards enable easier testing of circuit design on electronics products.

Integrating electronics onto physical prototypes

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