In the course of designing ferrofluid products Kyle has created 10,000+ unsatisfactory prototypes. After many failed experiments he was close to giving up. Kyle had exhausted everything that he thought should work. But before he threw in the towel, Kyle decided to test things that he thought shouldn't work. This is where Kyle had his first good results. Testing what shouldn't work has been the greatest learning experience of his life.
Read a Q&A with Kyle on our blog.