There has been considerable debate among physicists over the last 15 years about conflicting measurements of the charge ...

In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...

Two extremely precise experiments agree with a previously shocking measurement of just how big the proton is, which may help ...

A Scottish startup developing free-space optics completed tests where it used a crystal-based laser to transmit data across ...

University of Cambridge researchers demonstrated a chip-scale optical wireless system capable of delivering aggregate data ...

Everything on the electromagnetic spectrum has some properties of both waves and particles, but it’s difficult to imagine a ...

Developed in the early 1900s, quantum mechanics has been one of the most successful theories in modern science, allowing us to understand the properties of natural "materials" such as atoms and ...

Abstract: Neutral beam injection (NBI) is a key auxiliary heating technology used in magnetic confinement fusion devices. With the scale up of the device, the requirement of beam energy is higher. A ...

In a groundbreaking quantum optics experiment, researchers have produced a particle of light that simultaneously exists across 37 distinct dimensions. The study takes one of quantum theory’s most ...

Co-packaged optics (CPO) technology, a key enabler for next-generation data center architectures, promises unprecedented bandwidth density and power efficiency by tightly integrating optical engines ...

The objective lens is designed to deliver high resolution, a broad field of view (2500 μm × 400 μm), and long working distance while minimizing aberrations across both UV and visible wavelengths. A ...