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A scanning electron microscope image of spider silk glands making a thread.  ~ Dennis Kunkel Microscopy. Nature Beauty, Nature Art, Scanning Electron Microscope Images, Microscope Pictures, Bacteria Under Microscope, Scanning Electron Micrograph, Photo Macro, Macro Photos, Micro Photography
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“Ballooning” Spiders Use Electrostatic Forces To Generate Lift

During his famous voyage aboard the HMS Beagle in the 1830s, Charles Darwin witnessed an extraordinary sight while 60 miles off the coast of Argentina. The day was calm and clear but the ship was…