The key to building reliable quantum computers may lie in a simple chemical recipe adjustment. Researchers have found that a slight change in the ratio between two elements is enough to push ...

Something strange happened at University of California campuses this fall. For the first time since the dot-com crash, computer science enrollment dropped. System-wide, it fell 6% last year after ...

If you are interested in historical big computers, you probably think of IBM, with maybe a little thought of Sperry Rand or, if you go smaller, HP, DEC, and companies like Data General. But you may ...

Almost everyone has a PC or laptop of some kind, but in the future, you might not own one anymore. According to Jeff Bezos, the idea of personal computers may not last much longer. In his 2024 ...

Researchers at the Chinese Academy of Sciences have set a world record for selenium solar cells, achieving 10.3% efficiency for the first time above the 10% threshold. The breakthrough was enabled by ...

For the past year, I kept bringing the same story to my editor: quantum computers are on the edge of becoming useful for scientific discovery. Of course, that has always been the goal. The idea of ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. Our favorite Windows laptop is ...

If you work at Costco or happen to have walked by one of their computers and wondered if you've traveled back in time, you're not alone. It's not only a phenomenon at Costco, as Home Depot and many ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches. The US- and UK-based company Quantinuum today unveiled Helios, its third-generation ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...

Selenium is a trace mineral that our bodies need to maintain good health. It's found naturally in soil and many foods. Consuming selenium helps with thyroid function, immune health, and defends our ...

With the dawn of widespread AI, it only makes sense that I make this list about evil computers (or other types of technology) in movies and TV. There are a ton to choose from, of course. Sometimes ...