Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective ...

What use is a sensor that's wrong?

I love the Pi, but it's not always the best tool for the job.

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

A brilliant wireless way to detect presence, the Aqara Presence Multi-Sensor FP300 expands what you can do with routines.

An international collaboration involving researchers from the University of Innsbruck has developed a novel luminescent material that enables particularly robust and precise optical temperature ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

Advances in one area can unwittingly produce improvements in an entirely different field. Industrially manufactured multilayer capacitors (MLCs) are 1-cent electronic components 1 (Fig. 1a,b) that now ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks ...

Abstract: High-performance graphene-based humidity sensors have attracted significant attention in noncontact detection and human-interface interaction. Nevertheless, fabricating high-performance ...