I have bachelor's degrees in both Physics and Philosophy from UC San Diego, and went on to earn my PhD in theoretical particle physics from Stanford. I now work as a senior research fellow at CERN. I have 10+ years experience teaching math and physics courses at the upper high school and college l... (read more)
...Wondering just what complex numbers are good for? Don’t worry, I can help. Most people can master science and math subjects with a bit of help – they just need motivation, explanations from someone familiar with the material, and a bit of practice. (read more)