As core components for generating coherent tunable radiation sources in all-solid-state lasers, second-order nonlinear ...

Fluorescent molecules that absorb and emit light in the near-infrared (NIR) and short-wave infrared (SWIR) regions have ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

In an era demanding ever-smaller, more efficient, and higher-performing light sources, particularly in the short-wave ...

Tungsten oxide nanocrystals engineered with oxygen vacancies absorb near-infrared light and enhance photocatalytic breakdown of dye pollutants in water.

A startling video shows a Volvo EX90's lidar system zapping a smartphone's telephoto camera, revealing a little-known risk of next-gen automotive tech.

At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

For decades, Eve Baer remained convinced that her son, unresponsive after a severe brain injury, was still conscious. Science ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...