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 ...

The Epson EH-LS9000 made quite the splash when it was released in September 2025, returning Epson to the serious home cinema market after its recent dalliance with coffee table models, and finally ...

Most of us have dreamed of setting up a proper home cinema. I mean who wouldn’t want to experience the joy of watching a movie from the comfort of your own home, in your favourite chair with a ...

Projectors have come a long way from bulky, noisy boxes that only belonged in a dedicated home theater. Today’s models are brighter, sharper and more flexible, making them a practical upgrade for ...

Georgia Tech Yellow Jackets football coach Brent Key’s squad suffered its first setback of the season on Saturday, losing 48-36 to the NC State Wolfpack in Raleigh. Suddenly, there’s anxiety ...

The Ekurhuleni Metropolitan Police Department (EMPD)'s head - Isaac Mapiyeye - has revealed how one of his subordinates, Julius Mkhwanazi, blatantly defied his instructions due to political favour he ...

When it comes to projectors, "portability" is an evolving concept. Three decades ago, 12-pound models that fit in an airplane overhead bin were the smallest and lightest available. Today, most ...

If you live in a bright, bustling city—or just don’t have easy access to a planetarium—getting a clear view of the stars can be tough. Light pollution often drowns out the night sky, and truly dark ...

Hear the word "throw" and immediately think "ball"? We bet you don't spend much time with projectors. A projector's throw—the distance between it and the screen—defines a projector and its lens: long, ...