Dymax, a manufacturer of light-curing materials and equipment, will exhibit at APEX EXPO 2026, held March 17 to March 19, 2026, at the Anaheim Convention Center in Anaheim, California. Visitors can ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide ...

Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...

Businesses, municipalities, and universities from coast to coast have embraced the long-term benefits of LED lighting. However, many organizations miss out on additional ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

Abstract: We are almost always surrounded by light from LEDs in organic LED (OLED) TV screens and active-matrix OLED displays in mobile phone screens. LEDs are everywhere, in workplaces, headlamps, ...

“Reading the claims of the ‘961 patent, the Federal Circuit noted that the claim language did not require the claimed reflective layers to be epitaxial.” On October 16, the U.S. Court of Appeals for ...

Circuit House Technologies, a venture led by consumer tech veterans, has raised $4.3 million in a seed round led by Stellaris Venture Partners and 3one4 Capital. The round also saw participation from ...