Dr. Robert Langer
From Scratch with Jessica Harris
00:00
Entrepreneurship - What Are the Challenges of Starting a Company?
You've helped to launch close to 30 companies. How do you think about starting a company? You're like a godfather to these companies more than in the trenches every day. To me, my major mission still is being a professor and teaching and doing research at MIT and training students.
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Transcript
Dr. Langer is a chemical engineer who has pioneered the fields of drug delivery and tissue engineering. His 
