Two chimps groom each other at the Save the Chimps facility in Florida. The National Institutes of Health owns about 360 chimpanzees that aren't yet retired and that are living at research facilities; new guidelines say most of its chimps should be retired. I wish they were able to enjoy a chimp life..:(
Mobius Strip - a simple strip that only has one edge and one surface. So how is this created from a strip of paper that had two sides? Take a strip of paper, add a half-twist then tape the ends together. This has the mathematical property of being non-orientable and has non- Euclidean geometry. Although this seems to have multiple surfaces when you look at it, all you have to do is take a pencil and trace a line across the strip.
Braintree student’s tick experiment catches the attention of CDC scientists - The Boston Globe
The Truth About Exercise. Dr. Mosley's study including High Intensity Training (HIT) on an exercise bike. Just 3 minutes a week showed many health benefits (even more than longer endurance training sessions). The stats don't lie -- watch the video. This was on PBS. I am going to add this to my exercise routine!