Thursday, 23 April 2020

A new way to cool down electronic devices, recover waste heat

Using electronic devices for too long can cause them to overheat, which might slow them down, damage their components or even make them explode or catch fire. Now, researchers have developed a hydrogel that can both cool down electronics, such as cell phone batteries, and convert their waste heat into electricity.

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Mind the band gap! -- researchers create new nanoscale forms of elementary semiconductor with tunable electronic properties

Researchers have demonstrated that by using a semiconductor with flexible bonds, the material can be moulded into various structures using n...