That is exactly what this ESP32-CAM helmet detection project delivers. Rather than relying on expensive hardware or complex ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Annemarie Conte Annemarie Conte writes the Ask Wirecutter column, ...

My 4 favorite Android Auto settings are seriously useful - but hidden by default ...

As spring deadlines settle and students like you look to reactivate dormant tinkering skills, the Arduino ecosystem in 2026 offers a streamlined path back to hands-on engineering. The Circuit ...

Imagine a sea of glowing blue lights pulsing to the beat of the music. But instead of glow sticks filled with toxic chemicals, the luminescence comes from living algae, shimmering on demand. In a new ...

For starters, there’s the Philips Hue Bridge Gen 2 that’s $25.60 with the code (versus $65.99 new at most), which is a ...

For the past few weeks, I’ve had a big ol’ circle light on my ceiling that shows me AI art. It’s the Govee Ceiling Light ...

Potomac Edison has launched a new time-of-use rate plan for residential customers in Maryland. Customers can save money by using electricity during off-peak hours, such as overnight and on weekends.

3 DIY projects you can do to create a smart home with an Arduino board.

On a balmy, 86-degree day in Mountain View, just outside Google's sprawling campus, I sought refuge from the glaring ...

We tested our own computers to see if the model was present.