Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could ...

The internet’s fiber optic backbone already travels at the speed of light, but researchers have found a way to drastically increase its bandwidth.

Waveguides are structures designed to direct and control the propagation of electromagnetic waves from one point to another. They play a crucial role in various fields, including telecommunications, ...

Sound spreads both forwards and backward in a space, meaning someone standing nearby can hear you as well as you can hear ...

A waveguide is a structure that guides waves, typically electromagnetic waves, along a specific path. It acts as a conduit for the waves, confining and directing them to travel in a controlled manner.

Waveguides are the pipes that direct and focus electromagnetic waves in telecommunications satellites and terrestrial devices like microwaves and phones.

Here we present observations of electromagnetic energy transport from a localized subwavelength source to a localized detector over distances of about 0.5 μm in plasmon waveguides consisting of ...

Using electromagnetic waveguides on diamond-based chips, the researchers were able to generate magnetic fields large enough to change the quantum state of an atomic-scale defect in less than one ...

They compared the conductivity of their niobium waveguide with that of common non-superconducting waveguide materials: a gold-plated tellurium copper and aluminium alloy.

Scientists announce the discovery of slab waveguides based on the two-dimensional material hexagonal boron nitride.