California-based company Aerofex has developed a working hoverbike that uses ducted fan technology and can be controlled by knee movements of the pilot. The ducted fans have been around since...
Michael Colombo | Friday August 24th, 2012 12:00 PM
Categories: Fun & Games, Home | 6 Comments
A magazine reader is looking for ideas on ways to measure the differences between various Compressed Air Rocket mods for an upcoming Cub Scout picnic. Have any ideas? Please share...
Laura Cochrane | Friday June 8th, 2012 10:40 AM
Categories: Fun & Games | 29 Comments