Doppler Effect and Shock Waves HD. Citadel Physics Wave Pendulum HD. Mystery of Prince Rupert's Drop at 130,000 fps - Smarter Every Day 86. AK-47 Underwater at 27,450 frames per second (Part 2) - Smarter Every Day 95 - Smarter Every Day 97. Surface Tension Droplets at 2500fps - The Slow Mo Guys. Slow Motion Underwater Guns: Shark ammo. Électro-magnétisme. Expanding Circle. Original Hoberman Sphere. Sacred knowledge of vibration and the power of human emotions. Gravitation3D. The Power of Global Meditation. "Higher Thought" Binaural Beat (Advanced Awareness) The Secrets Of Vibration (528 Hz) - Hidden truths of sound! - Law Of Attraction -Part 1.