Floating Screwdriver

Ben from NightHawkInLight performed an awesome trick by making a screwdriver ‘magically’ float in mid-air with nothing but air holding it up! He used an Continue reading

Aluminum Beverage Can

Bill Hammack from the Engineer Guy explains the remarkable process that went into making and designing the aluminum beverage can. He explains why it is Continue reading

Melting Coins

Kevin Moore and Grant Reynolds from What Could Possibly Go Wrong? on the Science Channel attempted to create a focused beam of light hot enough to Continue reading

Melting Soda Cans

Grant Thompson from YouTube Channel “The King of Random” demonstrates just how to turn recyclable aluminum cans into awesome metal objects by melting them down Continue reading

Hair Dryer Heat Schlieren Optics

Harvard Natural Sciences Lecture Demonstrations conducted a demonstration of an optical technique that allows us to see small changes in the index of refraction in Continue reading

Jetpack Helping Soldiers Run Faster

Engineer Jason Kerestes from Arizona State University have created a working prototype jetpack that attaches to a soldier’s back and helps them run faster. The 4MM Continue reading