Stories tagged i would add on to the story

Smudgy Potential: Carbon nanotubes are great for making beautiful cave art......and space elevators.
Smudgy Potential: Carbon nanotubes are great for making beautiful cave art......and space elevators.Courtesy Prof saxx
An interesting look at the progression of nanotechnology - from our early ancestors using nanoparticles completely unwittingly, to scientists and researchers today being able to manipulate them to create a desired outcome. The tiny particles have always been here, we've just recently been able to start taking advantage of their unique properties.

Hohenzollern Castle and the Big Dipper above the clouds
Hohenzollern Castle and the Big Dipper above the cloudsCourtesy Allthesky.com
Check out The Sky in Motion, a nifty 4+ minute time lapse video created by Till Credner of the Max Planck Institute of Solar System Research. Then check out his Allthesky.com homepage. It contains links to loads of digital images of space and atmospheric phenomenon such as eclipses, lightning, comets, auroras, etc. The site originates in Germany and I think you'll agree it contains many remarkable images.