Nano Tech - Ralph Merkle

trends in nanotech:

flexibility

precision

cost

richard feynman --> "There's Plenty of Room at the Bottom"

DNA Origami

http://en.wikipedia.org/wiki/DNA_origami

so far we have accomplished ..

2D "IBM" at 4Kelvin....  

2D "Si"  at Room temperature.....

soon, likely in the next 5-10 yrs, in 3-Dimensions

Nanorex simulations

http://www.nanoengineer-1.com/content/

Eric Drexler

http://en.wikipedia.org/wiki/K._Eric_Drexler

Ralph Merkle

http://en.wikipedia.org/wiki/Ralph_Merkle