Many people may think that gravity is a force, considering we can feel the pull towards the earth and see how objects speed-up during a fall and how they stay on the ground. If you’re one of them, you’ll have to think again.Continue reading Learn what is gravity and why it isn’t a force (video)
If you want to understand effectively and easily the Albert Einstein’s Theory of Relativity, everything you need to know is here in this simple and nice video-animation. Covers both Special Relativity and General Relativity. Enjoy. Continue reading Einstein’s Theory of Relativity & why E=mc square, In One Simple Animation!