Archiv der Kategorie: Science And Technology

A way to strip the colors and and chemicals

There are two different ways to attack a dye, chemically, to remove its color. One is by oxidation, in which electrons are removed, while the other is by reduction, in which electrons are added. Please note that household bleach is … Weiterlesen

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With SkinTrack, your arm is the touchpad

SkinTrack, a research project from Carnegie Mellon University, lets you use your arm as a touch pad for a smart watch. Wearable gadgets like …

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The Dance language of honeybees Is sloppy

“Dance like nobody’s watching” is fine advice, unless somebody is watching, and she needs to translate your dance steps into instructions to find food. That’s the case for honeybees.

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