Dozens of scientists expressed concerns in a recent report about polar geoengineering projects, including ice thickening.

Conventional lab-scale laser technology currently achieves this ultra low-noise, stable light via bulky, costly tabletop ...

Thursday started off brutally cold in Chicago, with wind chills dipping below zero, but what exactly does that mean and how ...

Fairy circles have drawn curious visitors for a long time. They stand out in a rugged environment known for extremes, ...

Cities are the largest source of greenhouse gases in the world. About 70% of all anthropogenic emissions are produced in, ...

Beam splitters are also essential for generating holograms and similar optical illusions. They segregate light from an object ...

Marketing’s impact on the environment is vast: traditional consumption-driven models have depleted resources, including water ...

Dübendorf, St. Gallen und Thun, 12.12.2024 - To achieve net zero, we need to reduce our CO₂ emissions quickly and efficiently. An EU project involving Empa has selected Zurich as one of three pilot ...

Getting small amounts of vigorous exercise throughout the day is linked to a lower risk of heart disease. | Cardiology ...

The uphill trek jumpstarts a new era of discovery for NASA’s Perseverance. After a months-long climb up the side of a crater on Mars, NASA’s Perseverance rover has finally emerged on its rim — and now ...

In its quest to drive down costs while boosting safety, the nuclear industry has ramped up efforts to streamline operations ...