Most modern computer monitors, and even televisions, have an edge-lit LCD display that’s fundamentally similar to the first such displays sold decades ago, but that’s not where the future is headed.

LED light strips are a fun and easy way to spruce up a room, adding pops of color to a media center, a wall or even under a bed, or just bringing much-needed lighting to a dark area under a cabinet.

NEW DELHI: LED lighting technology is the most useful lighting solution because electric current is directly converted to optical radiation in semiconductors. There's no doubt that LEDs are highly ...