A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

A research group at the University is currently developing a smart retainer that will track wear and grinding on teeth.

For selection and affordability, Ikea will be hard to beat for Matter-compatible smart home sensors and lighting in 2026.

A gelatin memristor with 16 stable conductance states mimics biological pain perception, rating intensity, sensitizing after ...

Ozlo, the maker of comfortable, easy-to-use Sleepbuds that drown out outside noise so you can get better rest, is turning its ...

TPMS sensors aren’t always reliable. They can fail due to an aging battery or specific system issues, so always check your ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

The little sphere on your car's dash is a sunload sensor, and your vehicle's HVAC system uses it to help set the interior ...

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...