These are some great DIY projects that you can do for cheap.

ESP32s are surprisingly good AI lie detectors.

The number on the thermometer only tells half the story. Here’s what to know about heat index—and why some scientists are rethinking how it is calculated. A member of a drum and bugle corps recovers ...

The first week of the French Open has yielded as many major upsets (two) as people collapsing on the court due to sweltering conditions. While temperatures in Europe are extremely hot for this time of ...

Attribution researches the influence of climate change on local weather and impacts. We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. I started with CNET reviewing ...

Most other gaming devices are available at a variety of retailers, from Amazon to Walmart. But Valve likes to do things a little differently. And since Gabe and co. have their own (extremely popular) ...

It’s been more than 10 years since the original Steam Controller, Valve’s take on a gamepad designed specifically for PC gaming. That controller only ever found a small cult following. Its most ...

Nature is a riot of color. In the animal kingdom, many species, from insects to cephalopods, use their permanent color or change it for communication, camouflage, and thermoregulation. While this type ...

When the weather gets muggy, iridescent bees shift their metallic hue. The insects are a rich blue-green when ambient humidity is low. But as the amount of moisture in the air increases, the bees turn ...