What does refractive index actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Biological condensates are small, membraneless organelles typically consisting of multiple proteins and nucleic acids within ...

Biological condensates are small, membraneless organelles typically consisting of multiple proteins and nucleic acids within ...

Researchers report the development of ultrahigh refractive index metamaterials which are integrated with a low refractive index polymer producing distributed Bragg reflector (DBR). The highest ...

To measure the refractive index distribution in porcine eye lenses for two wavelengths from the visible spectrum: 532 and 633 nm, in order to determine whether there are any discernible wavelength ...

Physicists at Harvard University in the US have built a silicon waveguide that exhibits a refractive index of, or close to, zero when operating at near-infrared telecom wavelengths. The waveguide can ...

This will potentially allow to create more compact and efficient elements for lasers, sensors, and optical chips. Moreover, it proves the hypothesis that physicists had about the connection between a ...

SAN DIEGO — Wavefront technology using a Hartmann-Shack system can be validated by conventional clinical measures, at least for lower order aberrations, according to Steven C. Schallhorn, MD. He ...