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This is the coolest science experiment you'll see all week - io9

Start your week with this mind-blowing demonstration of laminar flow, courtesy of the University of New Mexico's Physics Department. The apparatus, called a "Couette Cell," was developed by John DeMoss and Dr. http://io9.com/5811236/this-is-the-coolest-science-experiment-youll-see-all-week
TreeHugger Are you ready for a rooftop fish farm like this on top of your apartment building? bit.ly/JKbxfh yesterday · reply · retweet · favorite

TreeHugger

http://www.treehugger.com/
Biology

Botany.com: Plant Encyclopedia to Identify Plants, Flowers, Trees & More

http://www.botany.com/ Botany.com features an encyclopedia of plants and flowers to help our visitors learn how to identify indoor plants, also called houseplants, as well as outdoor plants.
Theoretical

Macro

Micro

Do you enjoy eating? Then you may not be too happy if bee populations plunge.

Are Cell Phones Killing The Bees? [Updated] | Fast Company

http://www.fastcoexist.com/1678013/are-cell-phones-killing-the-bees-updated