Professor Channing Robertson of the Stanford University Chemical Engineering Department gives an introductory lecture, outline, and background for the course. Introduction to Chemical Engineering (E20)...
It's time for Joe Genius: Where backyard science goes BIG TIME. Joe Genius highlights home-grown Newtons who experiment, tinker, and yes, blow stuff up in...
Animation of different types of molecular structures. Blue represents central atom, white represents outer atoms, red represents lone electron pair. This is my own orignal...