Barack Obama says Colin Kaepernick is exercising his constitutional right

Kaepernick sat down during his team the San Francisco 49ers pre-game singing of the national anthem on 26 August in a silent protest against the oppression of minorities, and he has since kneeled during another pre-game anthem. US president Barack Obama has defended Colin Kaepernicks decision not to stand for the national anthem, stating the American football player was exercising his constitutional right. Sep 5, 2016

Slow Dance: A frame that makes things move in slow motion

“Slow dance” is a picture frame that makes real objects appear to move in slow motion. By taking advantage of the limits of human visual perception, this optical illusion sculpture appears to be make objects move in slow motion. Created by Jeff Lieberman, a designer and engineer, the frame is available on Kickstarter. Sep 4, 2016