12K views · 155 reactions | Here the Russian inventor shows the Free Energy Powerbank powering 2 loads a phone and a fan running for about 40 minutes on it... Original Video: https://www.youtube.com/watch?v=7HRXl53CL8o | overunity.com | Facebook

Poorly balanced physics are distracting, and ultimately detrimental to gameplay. In this 10-part video tutorial, you will learn the basics of 2D physics from rigidbody, collider, hinge joint, spring joint, effectors and character controllers. Check out the 2D physics tutorials in Unity and watch your static sprites come to life with realistic movements. | Unity