Patients who remain in bed for long periods of time may develop pressure sores, which can in turn become potentially life-threatening chronic skin ulcers. A new sensor could help keep that from ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

Odysight.ai (ODYS) announced that its next generation of high-temperature sustainable optical sensors have passed a series of demanding trials ...

The optical sensor is the first of its kind, Smartkem claims, and can be used for fingerprint or palm biometrics on flexible ...

For decades, people with diabetes have relied on finger pricks to withdraw blood or adhesive microneedles to measure and manage their glucose levels. In addition to being painful, these methods can ...

UniSA scientists have designed minute optical fibre sensors, which can be attached to the upper surface of a mattress to monitor movement and record heart and respiratory rates. The unobtrusive ...

Understanding acoustic feedback in hearing aids. Power consumption challenges in hearing aids. Functionality integration and its impact on energy consumption. The benefits of using photoreflectors for ...

When you’re designing miniature optical switches, reflective sensors are your best friend. They streamline the interaction between humans and machines in an elegant and intuitive manner. These sensors ...