More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Scientists get peacock feathers to emit laser light after adding dye and green pulses, revealing surprising biophotonic ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

German project aims to turn fusion lasers into industrial systems capable of 15 shots per second for 24/7 power plants.

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

Two years after teams at the Department of Energy’s SLAC National Accelerator Laboratory in Menlo Park celebrated completion ...

Militaries spent decades trying to turn light into a weapon. In 2025, introduction of several lasers show how fast technology ...

Studying one of the simplest animals, Stanford's Prakash Lab uncovered how it folds itself into complex shapes—revealing new ...

Video marketing used to follow a predictable bell curve. At one end, you had truly exceptional content: The campaigns that ...