Since then, physicists have exploited these non-linear optics in techniques ranging from precision measurement to quantum ...

A quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable ...

High-energy particle accelerators, such as CERN’s Proton Synchrotron and Brookhaven’s Alternating Gradient Synchrotron, were ...

Light is closely integrated with our intellectual, philosophical and scientific discourse. The exact nature of light has remained a mystery since we stepped on earth. Newton postulated the corpuscular ...

Zombie Waves is a great example of an entertaining time-killer with an interesting setting, mechanics, and concept that will keep you playing for days or even months. Here, you play the role of a ...

Key Laboratory of Science and Technology on High-tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China School of Chemical Sciences, University of ...

Due to the wave nature of light, even the best lens ... For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass substrate.

Gravitational waves are a new window onto the workings of the Universe, an alternative to the electromagnetic waves — light in its various forms — captured by conventional telescopes.

Two-photon vision is an emerging technique with significant ... The human eye can receive stimuli from the surrounding world in the form of electromagnetic waves in the range of about 380 nm to 780 nm ...

Abstract: Pulsed electromagnetic (EM) field signal transfer from a general EM source distribution to a transmission line (TL) is analyzed with the aid of Lorentz’s reciprocity theorem. In this fashion ...

Subsequent measurements of the light leaving the glass bead then provide information about the sound wave. Using single-photon detectors, the researchers were able to determine whether one or no ...