Liquid-cooled, big-time overclocked, and shining with a side-panel display, the GeForce RTX 5090 Lightning Z is MSI's latest ...

Desktop computers are great for simple workflow processes, creative work, and gaming, but it always pays to do some research before buying one.

With AI buying up the worldwide supply of DRAM and hard drives, a wide swath of industries from automotive to cellular to PCs will face Armageddon times.

To fill the talent gap, CS majors could be taught to design hardware, and the EE curriculum could be adapted or even shortened.

DDR5 memory and SSD prices continue to soar, but I have some ideas for how to save if you're upgrading, building, or buying a new computer right now in 2026.

A new microscale gas chromatography system integrates all fluidic components into a single chip for the first time. The design leverages three Knudsen pumps that move gas molecules using heat ...

Taiwan's economy is thriving thanks to the boom in artificial intelligence, driven by strong demand for computer chips and ...

Huxley Dunsay of Retro Roadshow joins us in the PCWorld studio to show off the BeBox, a 90s dual-CPU PC with a custom operating system.

Laptops can get hot, especially when they're older, you game on them, they sit on a flat surface, or you plug multiple devices into them. So get a cooling pad.

While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on ...

CPU and memory shortages, tariffs, and a focus on higher-end devices will make low-cost laptops offering decent performance nearly impossible to find. For companies looking to upgrade PCs this year, ...