Diatoms explain release of CO2
http://www.ethlife.ethz.ch/archive_articles/130328_kieselalgenblueten_su/index_EN
http://www.ethlife.ethz.ch/archive_articles/130328_kieselalgenblueten_su/index_EN
This is my tribute to Chris Hadfield’s tribute to David Bowie.
It is also on Society6.
(via laughingsquid)
I love the discussion of argument from ignorance to argument of certainty.
Here’s a very fun animated tessellation picturing birds and cats. Animation truly brings a new dimension to these kind of pictures that use repetition of shapes with no overlaps and no gaps – it additionally helps you see both variations of the image, no matter whether you originally recognised the empty space containing cat shapes, white space containing birds, or both!
(via paulinago)
(via hyperform)