On this day in 1973, the Who's drummer, Keith Moon, collapsed and had to be taken to the hospital. Amazingly, the band chose a 19 year old from the crowd, Scot Halpin, to fill in for the rest of the show. Plus: this year's Pasadena Doo Dah Parade isn't just irreverent, it's irreverent and virtual!
Researchers at the University of Toronto have an idea: maybe the old cooking oil from fast food chains could have new life as resin for 3D printers. Plus: this weekend in Mansfield, Texas, it’s the one and only Pickle Parade!