Articles, tagged with "vertical axis", page 1

RC vehicles and remote control helicopters aren’t just for kids. Even though kids do enjoy speeding around a parking lot with their small scale Porsches, climbing rock piles with an RC monster truck or else dominating the skies with their replica fighter ...

Wind turbines are one of the oldes known devices used for generating energy. Although the basic principle behind wind generators has never changed, wind turbine blades in particular have changed drastically over time, from the unwieldy windmill blades of ...