The new Schottky barrier diode helps protect image sensors from damage, even when they're powered off, from sunlight.

This video explains how semiconductors work and how their electrical properties are controlled using band gaps and doping.

Smart glasses that display information directly in the field of vision are considered a key technology of the future—but ...

Each pixel they made measures 300 by 300 nm, which is smaller than the width of a human hair, yet emits orange light as ...

A simple way to stabilize the operating temperature of any components that need it. Part 1 shows the purely analog approach, ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Pickering to include a new variant with an electrostatic shield between the switch and the coil to help minimise noise.

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself ... with tiny spikes in power, and other ...

A team of physicists has pushed the limits of how small a display pixel can be, revealing a new approach that could reshape ...

Now, physicists at Julius-Maximilians-Universität Würzburg (JMU), Germany, say they have made progress toward luminous miniature displays and, with the help of optical antennas, have created “the ...

Physicists at the University of Würzburg have developed extremely small pixels using optical antennas and a clever design.