Researchers in Saudi Arabia have developed a cooling system that works without electricity by using salt and solar energy.
King Abdullah University researchers developed Nescod, an electricity-free cooling system using ammonium nitrate and solar ...
Apartment and condo dwellers in one US state can enjoy balcony solar power with EcoFlow's new Stream series. Here's what you need to know. Ajay has worked in tech journalism for over a decade as a ...
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