Archaeologists thought they found wires buried on a farm. It was actually Viking treasure. The case of the $400,000 ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

Buying a monitor or TV has become a daunting task these days. When manufacturers aren’t branding their products with acronyms like QLED and OLED, they use confusing terms like mini-LED instead.

The W4100i is exceptionally bright, with great contrast and color. Is that enough to compete with more trendy designs?

Not long ago, you may have thought of projectors as complicated, unreliable or just too expensive. In 2025, though, consumer sentiment started to flip. Companies like Anker and Valerion made the ...

Move over, 1080p! Truly high-resolution projectors are finally affordable enough to make a 4K model your new target for work or play. Here's everything you need to know to buy the right one. Most of ...

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 ...

Challenge yourself every day with a free mini version of the classic crossword puzzle. Can you solve The Mini in minutes — or seconds? Play a new puzzle every day or browse the archive. Jump in to ...

The benefits of gaming laptops for students include power, versatility and hardware that keeps pace with modern study.