I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...

This is an older video from the World Championship in Dødsing. That's about all I know except that it's in Oslo, Norway. Watching this shows several very entertaining jumps. There are also a few jumps ...

Figure 1: Formation of Copernicus crater by a low-speed impact. Figure 3: Impact velocity distribution on the Moon. The planetary geology community has not previously considered the possibility that ...