The organic light emitting diodes—known widely as OLEDs—that create vibrant smartphone displays could illuminate rooms, but current designs burn out too quickly at the high brightness needed for room ...

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

Unique usage of power with solar photovoltaics. Power efficiency assisted via photovoltaics. Designers may not be fully aware of a very powerful technique that can extract maximum power from solar ...

Electric panels — and the wires around them — are an essential part of electrification. Some homes might have panels that are too small to fully electrify heating and transit. But experts say ...