Unlike traditional sensors, optical sensors use light. From aircraft to industrial systems, a sensing method is promising ...

Safety applications: Detection of proximity to machines and systems ...

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 ...

Levitating sensors are moving from science-fiction imagery to practical laboratory tools, promising a new generation of ...

A new paper shows how Apple is exploring deeper cardiac health insights with the help of AI and a simple optical sensor. Here ...

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 ...

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 ...

Satellite-based electro-optical sensors are intended to detect missile launches early on, gaining valuable time for initiating countermeasures in case of an attack. The Fraunhofer Institute of ...

From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...