Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Aalto University researchers have developed a method to execute AI tensor operations using just one pass of light. By encoding data directly into light waves, they enable calculations to occur ...

TIOBE Index for January 2026: Top 10 Most Popular Programming Languages Your email has been sent January’s TIOBE Index begins the year with familiar names still setting the pace, but the underlying ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

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 ...

Tools like ChatGPT or apps like Flipp are just a couple ways to save. The Consumers Electronics Show is gearing up to showcase the newest products and the latest in tech next week in Las Vegas.

Jan. 18, 2026 A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins. Fitness and strength start slipping around age 35, then worsen ...

J. William Carpenter is an economist who writes financial topics. He is an author of published works for higher education and business clients. Katie Miller is a consumer financial services expert.

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better.