Buy a radio-controlled glider here. Another interesting video. Special thanks to Stefan Langer, a professional glider pilot who provided live action footage of real gliders. Visit his channel. Gliders ...

A balsa wood glider is really easy to make despite the physics involved on its flight. Make one yourself and have a ton of ...

Redwing, a robotic submarine about the size of a surfboard, is embarking on a five-year journey that will follow the famed ...

Guided by the rhythms of the sea and the promise of discovery, Teledyne Marine and Rutgers University will set Redwing, an ...