In this video, learn how to make a game projector for smartphones using light bulbs. Follow our step-by-step guide to ...

Portable projectors are great for outdoor use or for people who plan to move them a lot inside their home. There are two ...

But now, let’s get real. It’s already close to Halloween and you haven’t put up any decorations, right? You don’t want to ...

The projector market hasn’t seen a lot of fresh competition at the high end lately, but the “lifestyle” category keeps ...

Immersive International and its partners successfully designed and built the UK’s pavilion for Expo 2025 in Osaka, Japan. By ...

Back in January, JMGO revealed what was then claimed to be the world's smallest Laser TV. The O2S Ultra has just launched ...

Pinhole photography works by allowing light to pass through a small hole in the body cap. The purpose of this hole is to ...

Blurting is a study technique that forces active recall. This challenges your brain and helps you remember what you studied.

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode ...

Comets don't visit often — here's how to capture comet Lemmon, comet 3I/ATLAS, on your camera as they dance across our skies.