Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

A solid-state ionic bilayer generates stable electricity for over 60 hours through spontaneous ion migration alone, ...

Learn more about whether Photronics, Inc. or Skyworks Solutions, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Second, large-scale investment is arriving through national quantum-secure communication initiatives, from Europe’s EuroQCI ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

Founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965, Analog Devices (NASDAQ:ADI) is one of the largest ...

United Microelectronics Corporation (UMC), the giant Taiwan-headquartered chip foundry, has signed a licensing deal to ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Learn more about whether Photronics, Inc. or Synaptics Incorporated is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and breakthroughs to find the right recipe.

Modern life runs on light. Fiber-optic cables move data across continents, lasers guide surgeries, and photons sit at the ...

The end of the earnings season is always a good time to take a step back and see who shined (and who not so much). Let’s take ...