Computers

A new computer processor called Morpheus thwarts hackers by randomly changing its microarchitecture every few milliseconds. The puzzling processor has now aced major tests, repelling hundreds of professional hackers in a DARPA security challenge.

Highlighting the march of technology, IBM has unveiled new semiconductor chips with the smallest transistors ever made. The new 2- nanometer tech allows the company to cram a staggering 50 billion transistors onto a chip the size of a fingernail.

Liquid cooling is one of the most effective ways to keep computers from overheating. Microsoft has now put a unique spin on the technique, demonstrating a system to cool its cloud servers by dunking the computers into a tank full of boiling liquid.

Seventy five years ago, the world was introduced to ENIAC, the first ever electronic, programmable, general purpose, digital computer, which not only ushered in the beginning of the computer age, but also shaped popular conceptions of the computer.

Teams tasked with managing tsunami risks may soon have a powerful new tool at their disposal, in the form of a new AI model that enables near real-time predictions of how these events will shape the flooding of coastal areas.

A quantum internet would be much faster and more secure than the regular web – and now it may be one step closer to reality. Scientists have used quantum teleportation to send information over long distances, with a higher fidelity than ever before.

Designed by computer pioneer Douglas Engelbart and licensed by Apple at the dawn of the personal computing era, the early three-button "X-Y" mouse is a rare and important piece of history.

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.

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.

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.

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.