The Cool Down on MSN

Scientists make surprising discovery while using underwater sensors in ocean: 'Understanding animals' interaction'

Using the technology has long been considered a way to listen without disturbing. Scientists make surprising discovery while ...

Sensor uses acoustic waves to detect objects at smallest scales

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...
Nanowerk

Glowing carbon nanodots that remember injuries could transform aircraft safety inspections

A new phosphorescent material remembers mechanical stress and resets with ultrasound, enabling reusable optical sensors to ...