Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a ...

Alexandria, VA, Dec. 16—Coverings announced today the call for entries to the 2004 Prism Stone in Architecture ... the call for entries to the 2004 Spectrum Awards honoring outstanding ...

found that these plants effectively use light beyond the visible spectrum. Published in the journal Plant Cell & Environment, the findings could transform photosynthesis research and greenhouse ...

Imagine light passing through a prism, fanning out into the colors of the rainbow. Each color you see is part of the visible light spectrum, which is defined by wavelengths. “Blue light ...

A recent Reddit post has gone viral, shedding light on this disparity, with one netizen sharing a video, offering a glimpse into the dual nature of life in the city, which is known for its thriving ...

New Year 2025 Google Doodle: Google ushered in the New Year with a sparkling and celestial-themed doodle. Against a serene blue backdrop, the iconic Google logo was reimagined, with the central “O" ...

The Chief Electoral Officer, Delhi, is conducting a Special Summary Revision of electoral rolls with the qualifying date set as January 1, 2025, a statement said on Tuesday, highlighting the CEO's ...

Two studies show that the light emitted by nanocrystals embedded ... in which the emission spectrum itself changed. In doing so, they showed that these changes can be used to measure forces ...

Google Doodle is marking New Year's Eve on December 31, 2024, with a lively and festive animated design. The doodle showcases the word "Google" in bold purple letters set against a dark night sky ...

Google doodle on New Year Eve is an animated one. Google has shared a special doodle to celebrate New Year's Eve on Tuesday. The December 31, 2024, doodle features an animated design and a clock ...

As 2024 ends, Google introduces a New Year's Eve Doodle with vibrant purple letters against a starry sky and a ticking clock to mark the countdown to 2025. The Doodle encourages reflection on the ...