If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Govee just dropped ...

The What: As retailers head into the holidays and the busiest buying season of the year, the Epson LightScene accent lighting laser projector brings unique digital signage technology into store ...

If you want something cheap and cheerful for young children, the One Fire Star Projector does a decent enough job of offering ...

Home projectors promise cinema-scale viewing, but daily comfort depends on brightness, room lighting, sound, maintenance, and ...

Light is a wonderful medium for art, and there’s all manner of ways to approach it. We’ve always been huge fans of all that blinks and glows, but there’s a whole wide world of other methods and ...