A vehicle that could dive underwater … and stay there? During the Revolutionary War, an American colonist built an experimental submersible vehicle that George Washington called “an effort of genius.” ...

For us PC gamers, the most important part of a gaming notebook is its GPU. Knowing what the best graphics card for laptops is could be the key that stops you from either spending too much on a machine ...

If you've got "build a new PC" on your list of 2026 resolutions, start snapping up components now, because analysts predict prices are going to rise as more data center investment dominates the space.

The best gaming mouse provides you with the most satisfying sweeps, clicks, and hand feel possible. Whether it's lining up a perfect headshot in Counter-Strike 2 or allowing for pixel-perfect unit ...

What's a Graphics Card? When you turn on your computer, the images that appear on the screen—whether it's a simple Word document or a complex 4K gaming experience—are generated by a graphics ...

In just a few months, many powerful Nvidia graphics cards are out of stock or facing exorbitant price hikes. The situation is especially bad for the GeForce RTX 5090.