Masashi Atarashi is a physics teacher at Aichi Prefectural Gojo Senior High School in Japan. His "Snow Blind Illusion" was a finalist in the Best Illusion of the Year Contest 2015. The speed of falling snowflakes appears to be accelerated by blinds. I've never noticed this but will test it during the next heavy snowfall (which I'm hoping won't happen for a very long time).
Via: The Presurfer