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 a toxic chemical. All discharge agents should be used with appropriate safety precautions.
Science And Technology
SkinTrack, a research project from Carnegie Mellon University, lets you use your arm as a touch pad for a smart watch. Wearable gadgets like …
“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.