Physicists and chemists at Heidelberg University have realized a photonic microchip that is driven by light just as easily as ...

As digital data streams increase in speed and data rate, losses in PCB traces become ever more of a bottleneck.

Researchers have built the smallest OLED pixel ever made—just 300 nanometers across—without sacrificing brightness. By redesigning the pixel with a nano-sized optical antenna and a protective ...

A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

A research team figured out a way to write data onto wafers of glass using lasers, and unlike, for example, a magnetic tape, ...

Scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a new way to determine atomic structures from nanocrystals previously considered unusable, ...