Checkout Mel Science boxes here! https://melscience.com/s1x/ Use code ‘ACTIONLAB’ for 50% off your first month I show you how some people can see the direction of polarized light and show you how to see it. My shorts channel: https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCA Get Your Experiment Box Here: https://theactionlab.com/ Checkout my experiment book: https://amzn.to/2Wf07x1 Follow me on Twitter: https://twitter.com/theactionlabman… Continue reading Not Everyone Can See Haidinger’s Brush—Can You?