I had just heard of it in a few different tv shows but I never really knew what it was. What I was VERY surprised to learn was that not many scientists even know what Dark Energy is! I also had no idea that Dark energy took up so much of space! .

I am a tenure-track professor in the Department of Statistical Science. Most of my work is in statistical computing and graphics, especially statistical software development in R. I also wrote the ggmap. Package with Hadley Wickham and maintain it when I have time.

What is Assistive Technology? Assistive Technology is defined as. Any device or service that enables persons with disabilities to participate more fully and successfully in their life roles. Assistive Technology in the classroom. Includes any tool or accommodation that allows children with special learning needs to be included in educational opportunities.