Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

Recent physics studies have found that light can sometimes flow in unexpected ways, behaving like a so-called "superfluid." ...

Cablevision Lightpath LLC, a fiber optic communications services provider that is majority controlled by Altice USA Inc., is ...

In April, Greenlight announced its expansion into Pennsylvania to build fiber internet networks in both the Northeast and ...

What was it like to track the rising danger of this asteroid, and to ultimately determine that it’d miss us? This is the ...

In connection with this strategic collaboration, Lightera has made an investment in OCC, purchasing shares of OCC common ...

Analysis has been made of a fiber-optic passive loop resonator, the heart of the gyroscope. The performance characteristics are heavily dependent on the resonator parameters, such as coupling ...

An optics expert explains how thin strands of glass that transmit light make modern telecommunications possible.Thin strands ...

The Rochester Quantum Network transmits information by sending single photons through two fiber-optic telecommunications ...

Optical fibers with a hollow core, made of air instead of solid glass, are known as hollow-core optical fibers. In comparison ...

According to Professor Hinzer, this technology could greatly improve how we power high-voltage sensors used in smart grids, reducing the risk of lightning damage and sparking in hazardous areas. Best ...