I started teaching mathematics to high school students in 1968, and I'm still having fun doing it. I enjoy finding ways to use technology to 'sell' the big ideas of math, and I enjoy convincing other teachers to upgrade their work.
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.