The effects of our actions may be postponed but they are never lost. There is an inevitable reward for good deeds and an inescapable punishment for bad. Meditate upon this truth, and seek always to...

One can envision using similar technique to produce stacked thin slices of integrated circuits into 3-D systems.

There are many possible directions to go from here. The current structure is folded only once. Like paper origami, it is possible to fold multiple times.

This sorting process is now painstakingly done by hand. A technician finds the cell of interest under a microscope and literally cuts out the piece of glass where the cell is located, taking care not...

We could design the program to separate cells by size, luminescence, texture, fluorescent tags and basically any characteristic that can be distinguished visually.