People








Microscope

Secret of Photo 51

Source: PBS/NOVA

James Watson and Francis Crick were awarded the Nobel Prize for their discovery of the structure of DNA. One key to this discovery was a photograph taken using a revolutionary technique by the English scientist Rosalind Franklin. Explore this site to learn how Franklin made this stunning photograph and why she didn’t receive the credit she was due during her lifetime.



Entrepreneur pitch

Teen Entrepreneurs – 11 Important Business Lessons from Teenage Entrepreneurs

Source: Brad Aronson's Blog

From a student who made bio-fuel and used it to drive a teacher’s car to another who developed a wind-powered cell phone charger, get 11 valuable lessons direct from teenage entrepreneurs who participated in Schoolyard Ventures. This Philadelphia-based organization helps high school students become entrepreneurs.