On January 6, 2026, the U.S. Food and Drug Administration (“FDA”) published revised final guidance documents on Clinical ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Researchers have reported a zero-dimensional metal halide that switches its fluorescence ON through two independent pathways: ...

The seamless integration of optical systems into medical devices presents both unique challenges and significant opportunities.

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different optical patterns at once is extremely complicated, and remains a major ...

Abstract: We report on the reliability aspects of optical elements in optical devices. Based on a broad range of field application profiles, we focus on evaluation of potential failure mechanisms and ...

It may seem at times that there is a divide between the optical/photonic domain and the RF one, with the terahertz zone between them as a demarcation. If you need to make a transition between the ...

USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than relying on switches, light organizes itself much like particles in a gas ...

A team of researchers at the USC’s (University of Southern California) Ming Hsieh Department of Electrical and Computer Engineering has designed what it calls “the first optical device that follows ...

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in photonics: the design of the first optical device that follows the emerging ...