While we think of it primarily as a purveyor of OLED TVs, LG also has a range of backlit models, which it tends to keep ...

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

For a bright, clear picture, OLED screens are where it's at; they easily outperform traditional LED displays and have ...

Of course, this inefficiency is why there’s been a move to ban incandescent bulbs in favor of LEDs, fluorescents, and other technologies. LED lights, in contrast, can reach 30-40% efficiency.

Those robotic-looking light-up face masks you've seen people wearing on social media aren't just for likes and comments. The devices, inspired by in-office treatments, are LED face masks, and not only ...