CES 2021 Will Showcase Plenty of Truly Useful Tech

Techonomy Founder Robin Raskin presents a round up of useful tech at CES, including Ambient Photonics.

“Ambient Photonics, an early startup, received an innovation award for its specially developed solar cell that harvests energy from low levels of ambient indoor light. Photonics is one of those technologies that’s been kicking around on the brink of commercialization for all sorts of consumer uses, especially obviating the need to replace and recharge batteries in household devices.”