Come learn about the awesome new Air Hogs VTOL RC toy that can fly like a rotorcraft (i.e. helicopter) or like a fixed wing craft (i.e. airplane)! – EAF
Tag: Cool
Drops from Prince Rupert
Prince Rupert’s Drops are seemingly ordinary tear-drop shaped glass drops that are super strong on the bulbous end, yet can explode, fracturing at more than 4 times the speed of sound from simply nicking the tail! Check out this article to find out why and how this happens!
Afterburners & Shock Diamonds
Check out this awesome picture of an F-15 Eagle with lit afterburners and shock diamonds in the exhaust. Read the full post for a simple, concise explanation of why afterburners are used and what the cool pattern in the exhaust really is!