Modeling shows green roofs can cool cities and save energy

Massive leak shows Chinese firm hacked foreign govts, activists: analysts

Engineers fashion strands of conductive fiber that can be woven into clothes

'Better than a real man': young Chinese women turn to AI boyfriends

E-bikes hold huge promise for sustainable transport in rural tourist areas, says researcher

Benefits of heat pumps detailed in new report

There is no current evidence that AI can be controlled safely, according to an extensive review, and without proof that AI can be controlled, it should not be developed, a researcher warns

New kinds of padding could make football gear, bike helmets safer than ever

Tiny, tamper-proof ID tag can authenticate almost anything

Architecture for sub-picowatt logic computing: molybdenum disulfide transistors