Arman Ahnood’s OLED Solar Cell Screen Could Expand Your Battery Life

solar-cells-smartphones

Did you know that only about 36% of the light produced by an OLED display is projected out while the rest is wasted? So what if we could find a way to harness this wasted energy to increase battery life on today’s smartphones? This is exactly what Arman Ahnood, a researcher at the London Centre for Nanotechnology, is working on.

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