Powers of 10 interactive. At least somehow, because this approach is much more graphical. Found on the page of camera-manufacturer Nikon, this site shows you scales of things in relation to each other - from the smallest speck of matter (atoms and smaller) to the largest planets and far beyond. Explanatory graphics will give you a real idea of your place on the planet - or indeed the universe. Goto Universcale And if you have never seen "Powers of Ten" by Ray and Charles Eames, please watch it now!

As we decided to found this blog we didn't determine certain categories. If you want to break it down to mutualities those could be passion and curiosity, I guess. The coolest thing I spotted today was this slideshow of images capturing the ongoing eruption of a vulcano in Chile: Chaitén in full effect. [gallery] via terra.cl