Career Day 
South Junior High School 
Careers in Science

Henry Jakubowski - Dr J
Chemistry Professor
College St. Benedict/St. John's University

Richard P. Feynman December 29, 1959.

"But I am not afraid to consider the final question as to whether, ultimately---in the great future---we can arrange the atoms the way we want; the very atoms, all the way down! What would happen if we could arrange the atoms one by one the way we want them."

Arranging Atoms

Let Nature Do It:  Chemical reactions


Let Nature Do It:  Physical reactions - moving molecules across a cell membrane

Let Us Do It: 

Some other examples

Nonbiological Examples

Biological Examples



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