Home / From 2D to 3D to 4D: NASA Satellite imagery in 3 and 4 dimensions. Posted in Press Release ... so that all Landsat scenes automatically have an SRTM scene fit to the same dimensions.

Exploring Spatial Biology: 2D, 3D, and 4D Atlasing of the Human Body. Sponsored by: Leica Microsystems. REGISTER NOW FOR ON DEMAND ... Dr. Sarah Teichmann will illustrate how cell atlasing in three ...

If we go in two dimensions, it gets a little more interesting. Check this out—it's a 2-D random self avoiding walk. I have it set for 100 steps, but it doesn't usually make it that far before it ...