Energy efficiency is all about using less energy to perform the same task. It's like getting more bang for your buck. When applied to renewable energy, efficiency means maximizing the amount of ...

Rather than yielding savings, suspending the cards seems to have already cost both time and efficiency on researchers’ part: ...

Designed a "core-shell structure catalyst" using cost-effective ruthenium to improve its potential for commercialization.

A very inefficient device will waste most of its input energy. The efficiency of a device is the proportion of the energy supplied that is transferred in useful ways. The efficiency can be ...

Their solar cells reached a power conversion efficiency (PCE) of 26.3%, a result that rivals commercial silicon cells. This ...

DOGE needs to completely rethink its efforts to increase the efficiency of the federal agencies that fund research in the US.

A very inefficient device will waste most of its input energy. The efficiency of a device is the proportion of the energy supplied that is transferred in useful ways. The efficiency can be ...

A research team has developed a technology that can significantly increase the efficiency of eco-friendly solar cells. The ...