Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a mi ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Ingestible electronics can sense and act inside the gut ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

A new light-based sensor detects cancer markers at near-zero concentrations.

A new CRISPR-powered light sensor can detect the faintest whispers of cancer in a single drop of blood.

Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for more than half of infections contracted in hospitals. When detected early ...

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...

Wheel bearing and ABS sensor tolerances can trigger ABS codes and erratic signals. Learn key diagnostic steps for accurate ...

What if a small sensor could understand space in three dimensions? A maker recently showed how a Time-of-Flight (ToF) sensor can be turned into a basic 3D scanner. The sensor sends out infrared light ...