A solar energy system that tracks the sun
757,161 plays|
Bill Gross |
TED2003
• February 2003
Bill Gross, the founder of Idealab, talks about his life as an inventor, starting with his high-school company selling solar energy plans and kits. Learn here about a groundbreaking system for solar cells -- and some questions we haven't yet solved.
Want to use TED Talks in your organization?
Start here