Computer

A Chinese quantum computer called Jiuzhang has apparently achieved "quantum supremacy" – conducting a calculation in 200 seconds that would take a regular supercomputer a staggering 2.5 billion years to complete.

A rare piece of cyber history that helped usher in the modern computer age is going up for sale as RR Auction's Steve Jobs + Apple Auction offers a functioning Apple-1 computer from the 1970s, complete with its original box signed by Steve Wozniak.

Engineers have created one of the smallest memory storage devices ever, made out of a 2D material measuring 1 nanometer square. The device works on the movements of single atoms, paving the way for memory systems with incredible information density.

Engineers at EPFL have created a new computer chip that can both process and store data in the same circuit. It’s made using a two-dimensional material called molybdenum disulfide, paving the way for smaller and more energy efficient electronics.

Desktop computers can get rather bulky, which is unnecessary for people who just need to access the internet or do office work. If a mini PC takes up too much space for you, the new Raspberry Pi 400 packs a whole home computer into just a keyboard.

PC gaming can be a bit intimidating for new players or those used to consoles, but it’s worth it. After a few weeks with the Minisforum H31G, I can say this is a great place to start, packing more power than I expected into a simple, portable design.

Not everybody needs powerful computers – mini PCs can be great for work, media centers, or some modest gaming. Minisforum is now unveiling the EliteMini H31G, a small PC with a dedicated GPU that should let it run some more heavy-duty games.

Intel has unveiled its new generation of laptop processors. Codenamed Tiger Lake, the new 11th Gen Intel Core processors are much faster than their predecessors for office work, gaming and content creation.

This year is big for new generations of gaming tech, with new consoles on the way. Now Nvidia has revealed its new generation of GPUs with the GeForce RTX 30 series, the beefiest of which can play games in 8K resolution at 60 frames per second (fps).

Progress on quantum computers may soon stall. Cosmic rays streaming to Earth can interfere with the integrity of information in quantum computers, and now an MIT team has shown just how vulnerable they are and what it might take to protect them.

Apple has announced a modest upgrade to the 27-in iMac. The new machines pack up to 10-core Intel processors, solid state drives (SSD) for faster storage, a higher-resolution FaceTime camera and a few other hardware tune-ups under the hood.

Sweaty palms are never a good thing, and now a new start-up is taking matters into their own hands with the Zephyr. This gaming mouse has a built-in fan to keep gamers’ hands cool. At the same time it's lightweight, responsive, and finished in LEDs.