via “EAA’s rebuilt prototype of the classic Aerocar represents a revolutionary concept. Not only can it be readily converted from an airpla...
via The world’s first luxury three-wheeled electric scooter priced affordably yet extremely well-built.Automotive design and technology cra...
via The Boat-A-Home is a trailerable houseboat, making it a dual purpose RV. While the Boat-A-Home is on the trailer it is just like any o...
via How much fuel does engine idling use? Does idling waste fuel? How much fuel does it take to start a car? Do engine start-stop systems s...
via The Rasa looks like a superstar’s car, but it’s for everybody.” Sustainable, profitable, disruptive – breaking the mould in every way....
via The Square Four is a motorcycle produced by Ariel between 1931 and 1959, designed by Edward Turner, who devised the Square Four engine ...
via A spear thrower is a simple tool that allows the user to throw a spear further than by hand alone. It is a small length of wood with a ...
via I’ve been living off the grid for a few years now, using a converted water powered F&P washing machine motor to generate more than ...
via “In this video, we take a tour of the colourful and inspiring bubble shelters at the Canopée Lit eco-resort in Sacré Coeur, Québec. The...
via The “Screen Absorber” Solar Air Heater!. Easy DIY. Produces temps near 140F (with outdoor air in the mid 40’s). Design of collector is ...