Fantastic article on the biology of sleep, napping, effects of certain foods and drugs on sleep, etc. Could be the best article I’ve ever read on this topic. Some other interesting articles about sleep and waking up refreshed here and here.
Pretty neat optical illusion here. Worked for me on the first try.
This house is exactly what I would expect someone to build in Las Vegas. Huge, sparkly, and essentially, very, very tacky…just like the realtors.
Finally, someone puts a personal helicopter into production. This little guy goes 80 mph.
Ah…and the hilarious snow cartoons of Calvin & Hobbes. Highly recommended.