Radiation chart and unusual pets top StumbleUpon sites

A look at this week's top-rated websites from StumbleUpon, recorded on April 1.

This week's selection includes a chart that shows you how much radiation you absorb from doing things like eating a banana or having an X-ray, a photo of Venezuela's awe-inspiring flat-topped, cliff-edged Mount Roraima, and a traditional Sydney townhouse with a designer rooftop pool, an article about a man and his unusual collection of pets, and an interactive 3D model of the solar system.

1. Radiation Dosage Chart
http://www.informationisbeautiful.net/visualizations/radiation-dosage-chart/

2. Mt Roraima, Brasil, Guyana and Venezuela
http://www.zadan.nl/pics/mount/

3. desire to inspire - desiretoinspire.net
http://www.desiretoinspire.net/blog/2011/3/2/a-week-of-stalking-wednesday-in-the-big-city-inner-city.html

4. Mizozo.com - News by you, for you and argued by you!
http://www.mizozo.com/weird/03/2011/28/a-man-and-his-unusual-pets.html

5. Interactive 3D model of Solar System Planets and Night Sky
http://www.solarsystemscope.com/