New material could harvest water all day long

Tiny structures inspired by the shape of cactus spines allow a newly created material to gather drinkable water from the air both day and night, combining two water-harvesting technologies into one.

Physics student makes world's smallest Christmas tree

Every year, people all over the world try to make the biggest artificial Christmas tree, like the Gubbio Christmas Tree, formed by thousands of lights on the slopes of Mount Ingino, or the illumination of the 372-meter high ...

Hubble captures breakup of comet ATLAS

The NASA/ESA Hubble Space Telescope has provided astronomers with the sharpest view yet of the breakup of Comet C/2019 Y4 (ATLAS). The telescope resolved roughly 30 fragments of the fragile comet on 20 April and 25 pieces ...

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