Here are several items you should consider unplugging when you're not using them to help lower your utility bills.

Perplexity AI built its reputation on an AI-native search engine, and with the launch of Computer it is moving beyond an ...

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking.

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

The $3,299 Studio Display XDR has Mini LED backlighting and 120Hz refresh rate.

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

CERS’ INTERCEPT platform (kits + illuminators) is scaling globally, with record 2025 results. They’ve also grown their ...

San Jose-based photonics company Lumentum is offloading office space after announcing a major partnership with Silicon Valley ...

Got a budget for your next gaming monitor? We've tested the best options from $150 to $1,500 and picked the top choice at ...

Use these tips to speed up your Windows 11 PC—no matter its age or hardware—while keeping its look and full functionality ...

Take this Skytech gaming PC, by way of an example, where it's $1,660 at Best Buy today. Just look at it, for one. That Lian ...

Most laptop cooling pads are useless, but if you get the right one, it can make a huge impact on how long your gaming laptop ...