Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Breadboards are great, but as the world moves more and more to having SMD as a standard, prototyping straight PCBs is becoming more common. If you’re mailing off to China for your PCBs, it’s ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

As artificial intelligence becomes an integral part of society, regions around the world are competing to lead innovation, research and inventions that utilise this technology. It comes as the 2025 ...

Rick Warren is a Senior Features Editor from the United States. He is a lifelong gamer and comics fan who loves writing about everything in nerd culture, and absolutely adores Trophy hunting on PSN.

Starting July 5, Triton College Cernan Earth and Space Center will host Taylor Swift-themed laser light shows every Saturday of July at 8:30 p.m. Tickets for the show are $10 for adults, $5 for ...

What are the best Delta Force loadouts? Taking its gameplay cues from other modern shooters, it should come as no surprise that excelling in Delta Force requires fine-tuning its litany of weapons into ...

Certain Häagen-Dazs ice cream bars sold at Kroger and Giant Eagle stores nationwide are being recalled because of the possible presence of an undeclared ingredient. Hooters CEO Neil Kiefer announced ...