Understand the physics behind total internal reflection and why light can become completely trapped inside a medium. This video explains the conditions required for total internal reflection, the role ...

An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, ...

Harvard researchers have found that silica, long thought to lack the right properties for optical metasurfaces, can sometimes ...

Researchers at Harvard University, working with collaborators at the University of Lisbon, discovered that low-index silica ...

Capasso himelf called the discovery “a counterintuitive breakthrough in nanotechnology.” He added, “We have demonstrated in ...

Lenskart expects remote and self-optometry (an internal operating term for AI-enabled eye testing) to become the default ...

Common eye conditions are linked to increased risks for incident attention-deficit/hyperactivity disorder, particularly in ...

Henderson, NV - January 16, 2026 - PRESSADVANTAGE - Las Vegas Eye Institute announces the integration of Ray-Traced ...

A new technical paper titled “Hybrid tungsten oxyselenide/graphene electrodes for near-lossless 2D semiconductor phase ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

Thypoch has announced its new Ksana 21mm f/3.5 ASPH M Mount lens. Like other Thypoch lenses, the Ksana 21mm f/3.5 was ...

Researchers in the Republic of Korea are pushing smart-window design beyond glass. Professor Sung Ho Song at Kongju National ...