AI models such as ChatGPT consume serious power. Experts break down where that energy goes, and what you can do to help.

In a 211–210 vote, House Republicans have blocked a Democrat-introduced amendment aimed at forcing the Justice Department to ...

Reducing AI’s energy appetite will be essential to its future cost and environmental viability, particularly as more businesses integrate AI to improve productivity by automating myriad tasks ...

In early July 2025, an extraordinary event in Earth’s upper atmosphere was photographed by astronauts aboard the ...

KINGSTON, N.Y. — A bill introduced by Assemblymember Sarahana Shrestha that would require the state Power Authority to make public its efforts to create renewable energy strategies has been ...

Solar power has long been seen as a clean alternative to fossil fuels. But its everyday use still faces hurdles. Traditional ...

An international team of scientists has developed a semi-transparent solar cell with 12.3% efficiency and 30% transparency.

Transparent conductive oxide (TCO) films play a critical role in state-of-the-art photovoltaic technologies because of their excellent and widely tunable optoelectronic properties. In this review, we ...

Researchers have developed a transparent device that can harvest energy from both radio waves and sunlight.

An optically transparent rectifying metasurface for 2.4/5.8 GHz dual-band RF energy harvesting ...