Monday, 13 May 2019

A step for a promising new battery to store clean energy

Researchers have built a more efficient, more reliable potassium-oxygen battery, a step toward a potential solution for energy storage on the nation's power grid and longer-lasting batteries in cell phones and laptops.

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Smart textiles and surfaces: How lightweight elastomer films are bringing tech to life

Clothes that can mimic the feeling of being touched, touch displays that provide haptic feedback to users, or even ultralight loudspeakers. ...