Tag: Optics; Inorganic Chemistry; Chemistry; Materials Science; Photography; Information Technology; Computers and Internet; Computer Graphics

New technology uses light to engrave erasable 3D images

Dartmouth and Southern Methodist University researchers invented a technique that uses a specialized light projector and a photosensitive chemical additive to imprint two- and...

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New gels could protect buildings during wildfires

As climate change creates hotter, drier conditions, we are...

Why Do We Celebrate Labor Day?

Labor Day's history goes back to the late 19th...