Clackamas County Population Pyramid 0k 5k 10k 15k Male Population 0k 5k 10k 15k Female Population 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 Data Sources
The Snowflake Suite multitouch framework is compatible with touch screens running Windows XP/Vista/7/8, Mac OS X Snow Leopard, Lion, Mountain Lion and Ubuntu Linux 11.10 (beta). It operates on virtually every interactive multi touch display technology platform, including 3M Touch Systems, PQ Labs, visual planet, dreaMTouch, Touch International, Zytronic, Wacom, Lumio, Microsoft Pixelsense and others.
A snowflake is a single ice crystal that has achieved a sufficient size, and may have amalgamated with others, then falls through the Earth's atmosphere as snow. Each flake nucleates around a dust particle in supersaturated air masses by attracting supercooled cloud water droplets, which freeze and accrete in crystal form. Complex shapes emerge as the flake moves through differing temperature and humidity zones in the atmosphere, such that individual snowflakes differ in detail from one another,