The ocean is saturated with microplastics. While we know the location of the great garbage patches, where plastic particles ...
Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...
STOCKHOLM — Three scientists won the Nobel Prize in chemistry Wednesday for their work on quantum dots — tiny particles just a few nanometers in diameter that can release very bright colored light and ...
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