Newton’s experiment remains almost insultingly simple. Sunlight, a darkened room, a glass prism. The conclusion was unavoidable. Colour belonged to light itself. The prism merely made it visible.

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

At a moment where many Navy shipbuilding programs are stalling, the Constellation-class guided missile frigate stands out as the most behind schedule, the most over budget, and the most emblematic of ...

The neon lights of Miami have witnessed many things but on Friday night, they flickered over a spectacle that felt less like ...

Researchers at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have developed a new way to significantly enhance upconversion luminescence in oxide perovskites, a class of ...

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Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

“Don’t duel” is a given. Here are few other pearls of wisdom from one of America’s most familiar Founding Fathers. Here are 11 life lessons you can learn from Alexander Hamilton (excluding the best ...

Researchers have introduced an innovative two-step excitation approach that makes it possible to efficiently generate and clearly separate different modes of hyperbolic polaritons. An international co ...

At this year’s IEEE International Electron Devices Meeting (IEDM 2025, in San Francisco), imec, a research and innovation hub in semiconductor technologies, is presenting what it describes as “the ...