Govee claims that its Floor Lamp 3 can display 281 trillion colors and has a temperature range of 1,000 to 10,000 Kelvin.

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

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 ...