Tuesday, May 17, 2022 | Last Update : 12:20 AM IST

TECHNOLOGY INTERNET

Soft robotic fish swims alongside real ones in ocean

Existing autonomous underwater vehicles (AUVs) have traditionally been tethered to boats or powered by bulky and expensive propellers.

25 Mar 2018 1:36 PM

This tiny tooth-mounted sensor to track what you eat

The sensors transmit their data wirelessly in response to an incoming radiofrequency signal.

23 Mar 2018 7:29 PM

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