Schlieren photography allows different densities to be pictured. This video takes the process and applies it to videos. Just watch it, it’s awesome.
Segway’s new robot
Segway‘s new robot uses Mecanum wheels that allow it to travel in all directions without turning.
The video of it in action is amazing.
[metacafe]http://www.metacafe.com/watch/1230336/make_robotbusiness_2008_segway_rmp/[/metacafe]
How many elements can you name?
Laika gets a statue
Laika, the first living creature in space, has been celebrated in Russia with her own statue.
Glass frogs
Glass Frogs (Centrolenidae Hyalinobatrachium) have pigment-less skin that allows their internal organs to be seen clearly.
