Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power temperature sensors using graphene-based solar cells. The test is the first ...

A new CO₂ sensor demonstrates the system design model carved out for smart building applications. Greatech, a German hardware developer and manufacturer of energy-efficient wireless embedded systems, ...

Researchers created the first ultra-low power temperature sensor using graphene solar cells, a step toward long-lasting, self-powered devices for the Internet of Things. (Nanowerk News) Researchers at ...

Researchers have collected data from solar sensor-equipped vehicles, racking up over a million km mainly in the Benelux and German region, to be able to make more accurate efficiency and yield ...

What if you created a sensor system that didn't require batteries? Self-sustaining, such a platform could run for decades. A recent study set out to do just that. Researchers from the University of ...