How Do They Do It? Episode No.19 on JioTV
To enjoy this content, please scan the QR and login to JioTV mobile application

How Do They Do It? Episode No- 19

Documentary Fri 28 Nov, 1:33 AM 27 minutes TVPG

Swiss engineers have developed a highly sensitive hearing aid. It is equipped with a microchip that works 55,000 times faster than NASA computers in the 1960s. Experts explain how the hearing aid works.

Chris Broyles

Past Episodes

Past Programs