That cooling effect goes up to 70% under simulated rain conditions, showing promise for energy-free passive cooling in tropical climates As global temperatures rise, cooling has become a major use of ...

Hunan Key Laboratory of Nanophotonics and Devices, School of Physics, Central South University, Changsha 410083, China State Key Laboratory of Precision Manufacturing for Extreme Service Performance, ...

The innovations comprise impactful tech-based decarbonisation solutions – from producing biogas from urban waste to using AI to reduce emissions from garment production, and innovative cooling ...