Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...

Abstract: With the technology advances and implementation acceleration of medical digitization, more and more medical devices with radio frequency (RF) wireless communication capabilities are adopted ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, hides one of the oldest puzzles in physics: what really happens to the ...

Tyndall and Graham Bell are some of the scientists who laid the theoretical foundations for what would later become fibre ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, and advanced imaging systems.

I tried a series of amazing light experiments to explore reflections, refractions, and optical illusions, showing just how fun and surprising light can be. Donald Trump announces second military ...

Decarlos Brown Jr., 34, was charged with the fatal stabbing of Iryna Zarutska. The mother and sister of Decarlos Brown, the suspect in the fatal stabbing of a Ukrainian woman on Charlotte light rail, ...

Abstract: In this paper, a theoretical analysis of orbital angular momentum (OAM) wave propagation properties in terms of reflection and refraction is introduced by decomposing OAM waves into infinite ...

OWLS HEAD, Maine (WABI) - September 10th, 1825, marked the first time Owl’s Head Light lit the Penobscot Bay. 200 years later, the American Lighthouse Foundation welcomed people to look back on its ...

Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), Lungotevere Thaon di Revel, 76, 00196 Rome, Italy ...

School of Chemistry, Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel Department of Materials Science and Engineering, The Iby and Aladar Fleischman Faculty of Engineering, Tel ...