Rubbee is a revolutionary electric drive which can be mounted on any bicycle in just a few seconds. Rubbee is a high-efficiency electric friction drive for bicycles. It changes the way regular bicycles used to be converted into electric ones.
A House in 20 Hours. That was just what Behrokh Khoshnevis says he envisioned when developing Contour Crafting (CC), a concrete-extruding printer that can be used to build a single house in about 20 hours.
Electrolux Nutrima – Kitchen Scale and Toxic Indicator by Janne Palovuori - Nurtima is a kitchen scale that calculates the nutritional values, possible toxins and freshness of your food and ingredients.