New green materials could power smart devices using ambient light

New green materials could power smart devices using ambient light

London, UK (SPX) Nov 16, 2020

We are increasingly using more smart devices like smartphones, smart speakers, and wearable health and wellness sensors in our homes, offices, and public buildings. However, the batteries they use can deplete quickly and contain toxic and rare environmentally damaging chemicals, so researchers are looking for better ways to power the devices.

One way to power them is by converting indoor l

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