Toilet Paper Lesson - pete.com - StumbleUpon. 15 Things You Should Know about Caffeine | HomeownersInsurance.org. Stages Of Sleepiness. How to Forecast Weather | Ever wondered how to forecast the weather without actually using instruments? Check the Clouds: Clouds can tell us a lot about the weather. For example, they can tell us if it’s going to be warmer on a particular night by simply being there. That’s because they prevent heat radiation from escaping. Check the Humidity: If you’re one of those people whose hair gets all curly when it gets really humid out, you know exactly what this is about.
Check the Animals: Birds only fly in the sky when they expect fair weather ahead. Look at the Rainbow (but only in the west) and look for a Red Sky: If you see one in the west, it means a major storm front is coming. Check the Air: If it smells like a compost heap, expect some rain soon. Check the Moon: Seen any red moons lately?
Check the Wind: If you can tell which way the wind is blowing, you can tell if there is a storm approaching. A Few More Ideas: Make a campfire – If the smoke goes straight up, clear skies ahead. 15 Things You Probably Didn’t Know About Star Trek. Did you know that the famous Vulcan salute was invented by Leonard Nimoy and based on a priestly blessing performed by Jewish Kohanim? Also, if you’re looking for an amazing Gift for a Star Trek fan, be sure to check out Star Trek Federation: The First 150 Years, a hardcover book documenting the first 150 years of the intergalactic democracy up until the year 2311. [Via Reddit]
Zeo-Sleep-Infographic-FFunction.jpg from fastcompany.com - StumbleUpon.