Build a monster PVC flashlight that throws a crazy bright beam using a high‑power LED, PVC pipe body, and recycled lithium ...

Patna: From electric crackers to the new kid in the block — remote-controlled LED pipe lights — Patnaites are spoilt for choices at Chandni Market near Patna Junction, the wholesale hub of electrical ...

Unique liner resin for laterals and small sewer pipes cures at 324 ft. per hour and is not activated by heat, air or non-LED light sources The redesigned Bluelight LED cured-in-place pipe (CIPP) ...

There are a number of ways to efficiently and elegantly limit an LED’s brightness, but [Tommy] found that using a light pipe or diffuser can integrate better with a device, especially when the device ...