Positive curvature, like that on a sphere, implies a finite universe, while zero curvature, as on a flat plane or negative ...

The original version of this story appeared in Quanta Magazine. Standing in the middle of a field, we can easily forget that we live on a round planet. We’re so small in comparison to the Earth that ...

There weren’t calculators or computers in medieval Europe. But there were math duels. Mathematicians would gather in public squares and pose tricky math problems to each other. Then they raced to ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This geometric model was constructed ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

It seems that the end may be here for the Surface Laptop Studio, Microsoft’s targeted Surface series for creative work. According to The Verge, Microsoft has reportedly ended production of the Surface ...

The Surface Laptop Studio 2 is no longer being manufactured and there’s no replacement in sight. The Surface Laptop Studio 2 is no longer being manufactured and there’s no replacement in sight. is a ...

Imagine this: your Surface device is running at peak performance, your accessories are perfectly synced, and troubleshooting feels effortless. Sounds like a dream, right? Yet, for many Surface users, ...

Microsoft has expanded its Copilot+ PC family with two new Surface devices: the 12-inch Surface Pro tablet and the 13-inch Surface Laptop. Powered by Qualcomm's Snapdragon X Plus SoC, they are smaller ...

We may receive a commission on purchases made from links. Since 2012, Microsoft has maintained its line of Surface laptops to act as standard-bearers for Windows laptops. The flagship Surface has ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...