You have to take into account sweat as well. A boxer's face is probably going to be sweaty as they exert themselves quite a bit during a fight. As a result, the blood is going to get watered down.
I tried to find pictures to verify my idea, but every head injury picture I found was of an athlete.
Given that this is a naturally-occurring hormone, is there any chance that taking Melatonin regularly could cause your body to "get lazy" and eventually produce less of its own?
Yes, but you usually use the phone while seating on the toilet, then put it away, wipe, go and wash your hands. Therefore there is no contact with your phone between wiping and washing your hands. With this - you need to flush, so you will use your phone to flush, then wash your hands, and then touch your phone again - bam,all the bacteria are on your hands again.
Great for touchscreen, but tricky with a mouse. I would like to see an option for drawing gears where mouse down sets the center of a new gear and dragging away determines the radius.
Absolutely what I was about to post. For a mouse user, mimicing the circle construction mechanics (with preview!) used in the geometry construction puzzle app that was linked a few weeks back [1] would be the bee's knees.
Agreed, and some controls that allow you to specify the radius of a gear instead of drawing it would help, too. I spent a long time trying to draw two gears with the same number of teeth on my ^#$(@#! trackpad. :)
Also, there's a UI limitation with snapping concentric gears together: you can snap a small gear onto a larger one, but not the other way around. This seems to make it impossible to add a pair of concentric gears whose smaller gear is meshed with the edge of an existing gear.
But overall, great project with very pleasant casual interaction. Would be interesting to see what you plan to do with it.
It also works with smartphones, which most people have and use regularly. Not to mention the fact that the kind of person who would buy a Chromecast is probably an above-average user anyway.
