Click to open image viewer. This is an unassembled Acro-Bat flying rocket model built by Centuri Engineering. The model has a pasteboard body, balsa nosecone and fins, and a plastic parachute. A solid ...

Bats are among nature's best flyers--able to fly for long periods of time, maneouvre in mid-air with pinpoint precision and get into some very tight spaces. However, scientists have not fully ...