Minimum height to loop the loop using conservation of energy. This video explains how gravitational potential energy converts into kinetic energy and why a precise starting height is required to ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Elevator technicians can be well paid without needing college degrees—but the job requires ...

I tried four vibe-coding tools, including Cursor and Replit, with no coding background. Here's what worked (and what didn't).

Most of us have an inner dialogue, that little voice in our heads that crystallizes what we think about what’s happening around us, or to us. And for years, researchers have found benefits to using ...

Java 26, due in March with structured concurrency, lazy constants, AOT object caching, and primitive types in patterns, instanceof, and switch, has entered a second rampdown phase for bug fixes. Java ...

Some online businesses are rebuking Amazon for listing their products on its site without their permission. Amazon has been testing a program called "Shop Direct" that allows consumers to buy products ...

Winter brings snowstorms, plummeting temperatures and a heating bill that can easily burn through your budget if you aren't careful. According to a recent CNET survey, 78% of adults are stressed about ...

Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

US President Donald Trump says he is in "perfect" health, takes more aspirin than doctors recommend, uses makeup to cover bruising on his hands, and does not get regular exercise because he finds it ...

If it feels like you’ve been noticing more bodyweight exercises on your social feeds—the kinds of calisthenics exercises your grandparents might have done in gym class—you’re not imagining things.

Replay: The Brutalist was one of the movies of 2025 and was shot almost entirely on VistaVision, a format last used in Hollywood in the 1960s. Writer-director Brady Corbet and editor Dávid Jancsó talk ...