Energy & Green Tech

Sunlight-powered system mimics plants to power carbon capture

Current methods of capturing and releasing carbon are expensive and so energy-intensive they often require, counterproductively, the use of fossil fuels. Taking inspiration from plants, Cornell researchers have assembled ...

Energy & Green Tech

UK lab promises air-con revolution without polluting gases

The soft, waxy "solid refrigerant" being investigated in a UK laboratory may not look very exciting, but its unusual properties promise an air-conditioning revolution that could eliminate the need for greenhouse gases.

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