A strong geomagnetic storm in spring 2024 brought the northern lights unusually far south, as the auroral oval expanded well ...

The engine is capable of producing hundreds of milliwatts per square meter, and scientists are already working on practical ...

Researchers have created a device that generates mechanical power at night by harnessing the natural temperature difference between warm ground and the cold of outer space. Engineers at the, Davis, ha ...

The image shows a land surface temperature (LST) 30 heat map of farmland in Zambia, highlighting temperature variations: red for dry, hot areas and blue for cooler sections of the crop. This data ...