Lunn said the device puts a controlled electronic field into the water, which dissipates quickly, so there is no permanent damage to the shark.

CNN: Divers embrace anti-shark device

In a separate building across the road, a sanitary production facility -- access is controlled with a series of electronic locks and airlocks -- is gearing up to produce the company's H1N1 vaccine, PanBlok.

CNN: King: H1N1 worries increase awareness on college campuses

Carroll's boats are crammed with electronic gear, from satellite phone systems to stereos that can be controlled from each stateroom.

FORBES: Mine's Lighter