age ~71
from Chester, MD
Loved doing this! I tried to do it on an abstract background to give i...
Researchers at EPFL have developed a material that combines transparen...
This shows a 3d print I produced using shapeways.com. This model is av...
Moir effect demonstration.
Building a 3d print model to Observe Moir Effect Download the stl file...
Moir method is useful to measure the shape and the whole-field distrib...