...Astronomy is one of my greatest passions. I consume everything I can find on this fascinating subject. I have a solid conceptual grasp of the relative size scales and distances in our universe, as well as the physics, chemistry, and techniques used by astronomers to understand the composition and behavior of stars, planets and galaxies. (read more)
...A little information about me: I have a BA in math, summa cum laude, from Dartmouth College, and a PhD in math from Northwestern University. I've always been a teacher at heart. In high school, I was a volunteer math tutor. (read more)
...Carried out theoretical studies in the area of phase transitions in solids until 2004. He received a research assistant position and a tuition scholarship at Tulane University, where he studied in the graduate school of chemistry, taught general chemistry labs and served as a tutor of algebra, calculus, statistics, physics and chemistry until 2007. Dr. (read more)