Prince Rupert's Drops again.

I've talked about Prince Rupert's Drops before, but it's just soooo cool - here they are again investigated by Smarter Every Day.








Interestingly - he gets a speed of 1.03 miles per second which is 3708 miles per hour, vs CMOG which gets a speed of about 4,200 miles per hour.

Still ridiculously fast.