“Slim as a hair, powerful as 100 LEDs”: the advantages of this technology have the allure of a slogan. “Currently, half the consumption of energy in laptops is connected to the screen and particularly ...

[Peter] has finished up his fiber optic microscope light source. When we last visited [Peter] he created a dimmer circuit for a 10 watt LED. That LED driver has now found its final home in [Peter’s] ...

Main Light Industries, who manufacture and rent a wide variety of fiber optic-based products, introduces the LED-powered LightStar™ fiber optic illuminator, part of DiCon Lighting’s FiberLamp product ...

The circuit in Figure 1 allows you to verify fiber-optic strands, especially in cases in which a link goes through several patch panels. It uses two high-intensity LEDs that you can see at the far end ...

Many Ars readers love to argue the details of different computer architectures. Cache implementations, pipelines, and other minutiae are all put under the microscope and declared wanting by someone ...

The “Lit” concept bulb designed by Elie Ahovi is an extremely elegant and innovative combination of LED and fiber optic technology, and could pave the way for incandescent replacements of the future. ...