With companies developing innovative ways to fight global warming, Cree founder John Edmond describes how LED lights are poised to change the way we see things. (more)
Cathy Lewis runs a company that will one day let consumers print toys or home repair tools straight from their computers -- for less than $1,000. (more)
In this weekly video series, Business 2.0's Erick Schonfeld and CNNMoney take you inside the companies that are rewriting industry rules or creating new ones altogether. Tune in Thursdays.