The LEGO Sonic the Hedgehog Super Shadow vs. Biolizard set includes 419 pieces. Designed for builders ages 9 and up, the set ...
A "How Things Fly Demonstration" on supersonic flight from the Smithsonian National Air and Space Museum notes that "At 760 miles an hour air compresses, shockwaves form on the wings, and drag ...
Take a trip back to the early 2000’s and peek into the mind of a mad genius. Check out this Sonic x Shadow Generations ...