Thermoelectric devices are devices that can convert heat into electrical energy. Researchers have now developed a thermoelectric device composed of organic materials that can generate electricity from ...

We've already heard about hoses that get wrapped around existing hot water pipes, using heat radiated from the pipe to heat water inside the hose. A new wrap-around device, however, uses that same ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

The No. 1 nuisance with smartphones and smartwatches is that we need to charge them every day. As warm-blooded creatures, however, we generate heat all the time, and that heat can be converted into ...

Researchers from India's Shoolini University have conducted a field experiment to analyze the effect of thermoelectric coolers (TECs) and water cooling on the temperatures of PV modules.

Chinese researchers have created the world’s first rubber band that converts body heat into electricity. The breakthrough could allow smartwatches and other wearable devices to charge automatically ...

University of Rochester researchers have developed a way to make solar thermoelectric generators (STEGs) 15 times more powerful, potentially closing the efficiency gap with conventional solar panels ...

This new organic thermoelectric device can convert room temperature heat, which is abundant in living environments and was previously not considered a possible energy source, into usable electrical ...