Silicon Valley’s Ambitious New Bet: Brain ‘Modems’ That Restore Sight, Hearing, And Speech

SAN JOSE, Calif. — In a warehouse district here, a few young engineers fueled by ramen and energy bars are inventing the future of mind reading.

Paradromics has big ambitions: It wants to squeeze a device the size of a mobile phone into a chip small enough to insert into a human brain, where it would “read” nerve signals and replace senses and abilities lost due to injury or diseases.

For now, the startup’s recently minted Ph.D.s are working in a small warren of scruffy offices and labs to perfect a stuffed-mouse mockup.

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