???? Dianna's video where I solve physics riddles: https://www.youtube.com/watch?v=qplG78Guaa4 ???? Dianna's channel: https://www.youtube.com/user/physicswoman ???? Don't follow your dreams, follow me ???? PATREON for exclusive content every week: https://www.patreon.com/simonegiertz TWITTER: http://twitter.com/simonegiertz FACEBOOK: https://www.facebook.com/simonegiertz/ INSTAGRAM: https://instagram.com/simonegiertz/ VIDEO SPONSORED BY: https://www.ericsson.com/ MUSIC CREDIT: Trey Xavier http://yout