Inventors for hire.

Photoboop: Boothless photo booth

BuzzedBuzzer: Don't drive if your horn makes noise

HolidayBot: Beginners' robotics platform

Transmissometer: Lasers + Science

RuggedScents: Uncommon Fragrances

Opera Animations: Synopses

Dispenser: Cocoa on Tap

Portable Vegetable Oil Filter: Diesel Engine Fuel