This one freaks a lot of people out. Every time you switch from looking at the red dot to the yellow, or vice versa, both wheels start spinning in the opposite direction. The illusion exploits differences in the way we interpret motion in the center of the visual field vs. the periphery.
Yes, I am Vaccinated, But I still want some of you to stay away from me!
Disneyland announced today their “in-park” vaccine service. Starting April 1st, the California based resort will begin giving park guests their COVID-19 vaccines while riding one of the older attractions in the park…
Do you know why ships in the Norwegian Navy all have bar codes?