Energy & Green Tech

Hydrophilic polymers: The key to a green future

Researchers from the University of Surrey and the University of Bristol are working on innovative devices to tame and store carbon-free renewable energy from unpredictable sources such as wind and solar.

Electronics & Semiconductors

Lithium-ion batteries that last longer in extreme cold

When temperatures fall below freezing, cellphones need to be recharged frequently, and electric cars have shorter driving ranges. This is because their lithium-ion batteries' anodes get sluggish, holding less charge and draining ...

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