Strategically place a ring of fans around a roaring fire and you can turn a relaxing way to toast marshmallows into a terrifying tornado of flames. The effect is even more fascinating in super-slow motion, and when you toss a tiny plastic ATV into the flames, it ends up looking like a stunt from a Hollywood blockbuster.
Tagged With beyondslowmotion
Throw a pebble into a still pond, and the shockwaves from the disturbance will ripple out in all directions in nearly perfect concentric circles. But disturb the fine mesh of a window screen that's soaked with rain or morning dew, and the shockwave will ripple out with a unique, four-pointed star pattern.