Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Raspberry Pi-based controller that keeps an AllSky camera enclosure dry by continuously monitoring temperature/humidity, computing the dew point, and driving a resistive heater through a relay. A ...

SwitchBot showcases a 7.5-inch E-Ink Weather Station at CES 2026, offering a quieter alternative hub to traditional LCD smart ...

Good news: a weather forecast of 100 percent humidity doesn’t always mean it’s going to rain. Bad news: It might feel absolutely disgusting outside. The percentage of humidity is not measured by the ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs. Palash has been writing about technology (and entertainment) for over a decade ...

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 ...

If you're someone who tends to sip coffee or tea throughout the day, you likely know the hassle of getting up to nuke your cup every hour or so. Even insulated travel tumblers can only do so much to ...

Silvia Ascarelli is a senior news editor for MarketWatch based in New York. You can follow her on Twitter @SilviaAscarelli. Back To Top ...