Entropy is often associated with disorder and chaos, but in biology it is related to energy efficiency and is closely linked to metabolism, the set of chemical reactions that sustain life. An ...

Researchers in China have built for the first time an inverted perovskite solar cell relying on a high-entropy hybrid perovskite material. The result is a device with an improved open-circuit voltage ...

A team of researchers at the University of Kansas have studied a counterintuitive effect in organic semiconductors that may lead to solar cell efficiencies competitive with traditional silicon solar ...

The researchers studied how electric current created heat flows in a lithium-ion battery cell. The heat flowed opposite to electric current, resulting in a higher temperature on the side where current ...