Silicon, photodiodes, and a lot of uncertainty. I set out to build a basic camera sensor—and quickly found out why this stuff ...

Discover the best smart home sensors you need in 2025, from motion to temperature, and learn how these smart home essentials ...

In this step-by-step tutorial, learn how to make an electric air pump at home using readily available materials. This DIY ...

The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

Boron nitride sensors enable quantum measurements under crushing pressure, redefining high-pressure physics. The quantum ...

HOLLY, Mich, Oct. 02, 2025 (GLOBE NEWSWIRE) -- A diesel vehicle is built tough, but there are two small bits of technology that can bring it to its knees: NOx (nitrogen oxides) sensors. These sensors ...

If your smoke alarm keeps waking you up for no reason, here's what's going on -- and the maintenance that can stop it.

IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11. The state’s automated network of sensors allows for monitoring of ...

Amazon Alexa is already a solid smart assistant, but a few clever tweaks and lesser-known features can take your experience to the next level. Here's how to make the most of it.

The chief technology officer and co-founder explained the technology and design choices that went into Biolinq’s device, ...

Every year, as winter sets in, India’s air quality dips sharply. The combination of festive firecrackers, crop burning across ...