First graphene-based solar cells used to power temperature sensors

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...
pv magazine International

Open-access, modular monitoring platform for multi-year outdoor PV testing

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

Your body heat could make self-charging smartwatches a reality

A battery innovation that uses the difference between body heat and air temperature to generate power may hasten the eventual ...
Taste The Code on MSN

Switches and Arduino: Everything You Need to Know

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
CNET

BeamO, the ‘Thermometer of the Future’, Is Now Available in the US and FDA-Cleared

BeamO is now available for $250 through the Withings website. It comes with a free one-month Withings Plus subscription and one free Cardio Check-up. In early 2026, you can also buy the device through ...
Tech Xplore on MSN

Mechanical Power by Linking Earth’s Warmth to Space

Engineers at the University of California, Davis, have invented a device that can generate mechanical power at night by ...