1. What are the benefits of the bladeless fan over a regular fan?

2. Name the two additional products conceived/produced/invented/developed by Sir James Dyson and his company.

3. What is the difference in price (in U.S. dollars) between a standard fan and the bladeless fan in Britain?

4. How does the Dyson company expect to profit from a fan that is so much more expensive than regular fans?

5. Watch the videos under "Resources" below. What do you think of Sir James' latest innovation and the price?