Mysterious flashes of light seen in swamps and bogs could be caused by burning methane or other gases, ignited by sparks that ...

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

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

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

A solar eclipse occurs when the moon positions itself between Earth and the sun, casting a shadow over Earth. We explore the ...

Artificial intelligence has dazzled the world with its ability to create pictures, words, and even music from scratch. But ...

New York City will again honor the lives lost on 9/11 with the Tribute in Light display, shining beams of light into the sky that can be seen for dozens of miles. The 9/11 memorial display, which also ...

The addition of rubidium chloride, N,N-dimethyloctylammonium iodide and phenethylammonium chloride reduced defects and ...

An examination of charring on skeletons showed signs they had been exposed to low heat over long periods of time, which would ...

Abstract Nonlinear intersubband polaritonic metasurfaces based on coupling of the intersubband nonlinear optical response of quantum-engineered ...