Black holes, light speed travel, and the center of the universe!
Watch Numberphile discuss a "Googol": http://bit.ly/zUfoWo

LINKS:

All music by Jake Chudnow:   / jakechudnow  

Einstein Ring (a special type of gravitational lensing): http://en.wikipedia.org/wiki/Einstein...

Earth orbiting black hole (gif): http://jila.colorado.edu/~ajsh/inside...

Visual distortion caused by massive gravity: http://apod.nasa.gov/htmltest/gifcity...

What would it be like to travel into a black hole? (text): http://math.ucr.edu/home/baez/physics...

INTO A BLACK HOLE (with videos): http://jila.colorado.edu/~ajsh/inside...

Black Hole view from behind: http://www.spacetimetravel.org/expedi...

Spaghettification: http://hubblesite.org/explore_astrono...

Dumbhole: http://spectrum.ieee.org/aerospace/as...

more on the dumbhole: http://www.technologyreview.com/blog/...

what it would look like to approach the speed of light: http://jila.colorado.edu/~ajsh/inside...

pinhole camera demo of "seeing behind yourself": http://www.spacetimetravel.org/aur/no...

More on visual changes while approaching lightspeed: http://www.fourmilab.ch/cship/aberrat...

Where is the center of the universe? http://math.ucr.edu/home/baez/physics...

Expansion layer demo: http://www.exploratorium.edu/hubble/t...