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Liquid air: A cool option for energy storage?

Envirotec Magazine

Katie Smith is a Technical Assistant with Reddie & Grose LLP, a firm of patent, trade mark and design attorneys. Last year the European Patent Office and the International Energy Agency published a detailed report on innovation in batteries and electricity storage. Energy storage is widely viewed as a potential solution.

Cooling 162
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Water-powered shower head speaker made from recycled plastic wins honors at CES

AGreenLiving

Audiophiles, meet Shower Power, the water-powered showerhead made from recycled plastic. This hydropower speaker syncs with Bluetooth to deliver high-quality sound straight to your showerhead, automatically turning on and off with the water. Water-powered shower head speaker made from recycled plastic wins honors at CES.