Markerless motion capture means none of those dots pasted all over your body. This is an expensive ($80,000) system, but apparently motion capture studio rental can be quite high. Not to suggest we run out and buy this, but Sports Science and Dance may be interested in utilizing such technology.

This is the test. It takes about one second. I suppose it could point to or eliminate connection speed as an issue when a user is having trouble with one of our videos.

I never saw this tool before. I wonder if it can help us figure out what's going on when UA-hosted videos aren't playing nicely with others.