The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

This study presents a breakthrough in distributed temperature sensing with plastic optical fibers, achieving high spatial resolution for practical applications.

The ultra-thin lens offering from Viltrox will soon be available in what the brand calls a "new flavor" for X-mount users.

OM System has rebodied its popular 34mm and 50mm equivalent F1.8 primes, adding IPX1 moisture resistance to both, but with ...

Scientists have developed a new approach to significantly enhance the spatial resolution of distributed temperature sensing ...

The US Navy’s HELIOS laser weapon, a cutting-edge directed energy system, has demonstrated its potential in recent tests, ...

Interested in a full-frame mirrorless camera, but want to save money by buying second-hand? We guide you through our top ...