In 1967 the Russian physicist Victor Veselago predicted the existence of a material with a negative index of refraction, which he termed “left-handed.” He concluded that in the presence of such a ...

A new study led by DAI Qing’s team from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) and Javier Abajo from the Institute of Photonic Sciences ...

A machine learning model used neural decoding to show how we think about abstract concepts like electrical current and diffraction. The results could change how we teach physics. Share on Facebook ...

This is a preview. Log in through your library . Abstract In deep water, when multi-directional random waves symmetric to the direction of propagation are incident obliquely on the shore, directional ...

A new kind of “superlens”, capable of focusing light to a spot far smaller than its own wavelength, could be far easier to build than other proposed designs, researchers say. Traditional lenses are ...