Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal into Wi-Fi, allowing phones, laptops, TVs and other devices to connect ...

In “The Great Math War,” Jason Socrates Bardi takes on a battle for the soul of numbers that divided the experts of its day.

Scientists have shown that brain connectivity patterns can predict mental functions across the entire brain. Each region has ...

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms ...

Simplify the Expression: Use the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication ...

Although Taiwan’s political leaders have stressed the need for an asymmetric strategy against China, its military planners continue to embrace a conventional one. It is time for a change.

On a weekday night, 8-year-old Soleha Yuldash is in pajamas on her couch playing a game on her laptop. It has colorful characters and bright sound effects. But, if you look closer, it’s not a typical ...

The Department of Energy recommends setting your thermostat to 68 degrees Fahrenheit during winter. To save energy, you can lower the temperature by 7 to 10 degrees when you are away from home. The ...

The U.S. Senate on Monday passed the Internal Revenue Service Math and Taxpayer Help Act, H.R. 998, which, among other changes, requires the IRS to provide taxpayers ...

Nitika Garg does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Marshall Gunnell is a Tokyo-based tech journalist and editor with over a decade of experience covering IT, cybersecurity and data storage. Alongside CNET, his work has appeared in ZDNET, Business ...