The gipsy zeppelin baseship of Lieven Standaert generates its own energy, never has to land, and is equipped with a sun terrace where you can have a coffee.
Continue reading "Camping in the clouds: the Aeromodeller II" »
From the earliest civilisations right up to the start of the Industrial Revolution, humans used sheer muscle power, organisation skills and ingenious mechanics to lift weights that would be impossible to handle by most power cranes in operation today.
We don't need better batteries, we need better cars.