Winners will be announced on June 29, 2021!
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Cisco Global Problem Solver Challenge 2021

$1 Million USD in Prizes

Calling All #TechForGood Startups

How can your early-stage innovative technology solution solve the world’s most pressing social and environmental problems?

Teratonix

High efficiency and broadband Ambient RF energy harvesting

teratonix.com

 

Billions of IoT sensors are expected to be deployed in the near future for smart buildings/cities, wearables and industrial IoT applications. However, IoT sensors are mostly powered by batteries, which leads to high replacement cost and huge battery waste, and limits their wide adoption. Our breakthrough solution is based on patented invention of a novel, Metal-Semiconductor-Metal (MSM) diode to achieve ultrahigh efficiency (100+x higher) and unique broadband capability (up to THz). Our MSM diode-based RF harvester works like a solar panel for ambient broadcasting RF signals (Cellular/WiFi/TV) and can generate electricity to replace (AAA/AA) batteries for powering battery free IoT sensors, wearables and implanted active medical devices.