I don’t know how your tech drawers look, but mine are filled with wires I’ll likely never use again because technology has advanced quite a bit. Thankfully, USB-C seems to be here to stay since there ...

Way back in 2008, Canon — the stalwart Japanese camera brand — released its EOS 5D Mark II model, which heralded a new era of digital photography. It was one of the first DSLR (which stands for ...

The growing availability of low-cost air quality sensors is helping people across the world track air pollution. Headway The growing availability of low-cost air quality sensors is helping people ...

On the left is a non-Earth satellite image of TRACERS-2, a spacecraft that is part of a NASA mission to study how the Sun's energy interacts with Earth's magnetic field, collected in August 2025.

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

They linger in our water, our blood and the environment—so-called "forever chemicals” that are notoriously difficult to detect. But researchers at the University of Chicago Pritzker School of ...

Walmart is deploying millions of ambient Internet of Things battery-free sensors throughout its U.S. supply chain with a plan to reach 4,600 locations by the end of 2026. The company's tech vendor ...

The best home security systems are user-friendly, affordable and customizable to your needs. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this ...

Both it and the cheaper X300 even support the X200 Ultra’s snap-on telephoto extender lens. Both it and the cheaper X300 even support the X200 Ultra’s snap-on telephoto extender lens. is a news editor ...