Utah-based Torus uses a flywheel spinning inside a vacuum chamber to store excess renewable energy that it can release for power-intensive applications.

We tested the Everblog HomeCal and FridgeCal digital calendars to see if they're worth the investment and space in your home.

Underground aquifers could act as giant thermal batteries, reduce data center cooling costs and slash water consumption.

The new PowerNest R5 Series features a wire-free, stackable architecture utilizing NFPP sodium-ion chemistry. It is available ...

Aquifer-based geothermal systems, known as aquifer thermal energy storage, could help ease the environmental stress stemming ...

Daisy-chaining two of Dell's Nvidia GB10 DGX Spark systems didn't just pump up my home AI lab—it fundamentally changed how I ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining ...

Also: I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how. A Pi 5 can use as much as 12 W of power (and that's before you hook up various H ...

Most advanced “water-printing” tech on the market. App is better than ever at mapping your yard. New drip irrigation option adds flexibility. New self-cleaning sprinkler-head tech can help ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...