The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Our experts walk you through installing a smart thermostat, with key checks, helpful tips and ways to make the process easier.

Researchers have mapped out the neural pathway that humans use to perceive cool temperatures and found that it's separate ...

Sucrose provides plants with more than energy. It acts as a temperature sensor, signaling growth in warm conditions.

Researchers in South Korea have created a new type of light-sensitive device that could transform how wearable electronics ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

On the latest HomeKit Insider Podcast episode, Jen Tuohy once again joins to cover the demise of Wemo, Aqara's new gear, and to talk about smart chicken coops.

Where you place your thermostat greatly affects its accuracy - and your energy bill. A few small adjustments can help it ...

Modern medicine is largely reactive—treating illness only after symptoms emerge. But a new study from the Research Institute ...

Physical fitness and exercise. Check out the latest articles on physical fitness, weight lifting programs, and new methods for improving exercise performance.