You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The ...

We’re in Las Vegas with two ears and a heart, on the search for the best in immersive audio, from earbuds to two-channel powered setups.

When National Geographic caught up with the author at his home in Dallas, Texas, Hargrove explained why Tim Samaras was much more than just a storm chaser; why the Great Plains are the world’s premier ...

Brown University reported an active shooter, urging students to shelter and lock doors. Scanner audio mentioned "20 victims," but authorities have not confirmed casualty numbers. University alerts ...

We think it's fair to say that Sony enjoyed a pretty successful 2026. It delivered a handful of new five-star products, including the Bravia 8 II QD-OLED TV, which our TV and AV editor deemed to be ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

How does Nasdaq define the "Ten Most Advanced" and "Ten Most Declined" on the "Most Active" page? The Advanced/Declined information is based on the percentage increase/decrease in stock price of ...

Editor’s note: 2025 is in the books. Check out the 2026 Edition of the “Best Tech and Hi-Fi Releases,” here. We’re nearing Christmas, and the year is winding to a close … and a lot of new tech and ...

Jerry and Melissa Sais author as a team. He is a financial advisor with the CPA, CFA, and AIFA designations. She is an experienced writer. Active Share is a tool that was introduced by Martijn Cremers ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...