The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...

The Department of Electronics, IT & BT, Government of Karnataka, in collaboration with KEONICS, on Monday launched KEO, a compact, affordable, AI-ready personal computer designed and developed ...

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

In the late 1990s I became obsessed with another man, not my husband. A man from another time, the other man was a lanky, gentle, short-sighted English explorer and naturalist named Alfred Russel ...

Whether you want a simple budget PC, a productivity workhorse, or a screamer of a gaming notebook, our experts have done the heavy lifting to help you find the right laptop for the job. From the ...

Jill Green, president of Green Chevrolet-Chrysler in East Moline, with her dog, Henry, at the Ms. Green's new Green Buick-GMC dealership at 3210 E. Kimberly, Davenport. She bought the former John ...