HortVery nice images and animation at ...

Hort

Very nice images and animation at reply #369. Seems to me that the particles have not moved significantly (neither the large nor the small ones) It seems that the stage has been moving or the camera lens has been placed in different positions over the substrate stage. I wonder if they are trying for some 3-Ds on the sly?

I hope they can get some AFM images of particles in this area. I know the conventional wisdom is that these are mineral magnetic particles but I wonder if they don't have some organic stuff attached to them. I would also dearly like to see those larger dark smooth blobs up close with their seemingly embedded spheres and all.

Winston