The European Space Agency's X-ray space observatory XMM-Newton observed interstellar comet 3I/ATLAS on 3 December for around ...

CAAR ruled that multi-functional PCR instruments cannot be treated as spectrometers where optical detection is only one part ...

An announcement from Sunny Optical Technology (Group) Co ( (HK:2382) ) is now available.

THE magnificent tail display of a peacock is one of nature's most recognisable spectacles, with their iridescent blue and ...

The Efficient Photonics for Sustainable Imaging and Sensing (EPheS) project, involving four companies and two research ...

Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...

With the CPD programme for 100% Optical published, OT takes a look at the key topics and top tips for planning education ...

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

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

It uses your phone’s sensors, GPS data, and object catalogs to help you align, locate, and track targets with minimal ...

String instruments made with traditional woodworking are expensive. There must be a more affordable way to achieve sound quality. The solution is 3D printing.