Ariko Inaoka is a Japanese photographer who has been documenting two Icelandic identical twins girls, Erna and Hrefna, since they were nine years old in 2009. Her intensions for this project is to capture the very precious period of their growth from child to teenager, physically as well as psychologically.
"Blood Moon" Lunar Eclipse April 15th, 2014. If you missed it due to clouds, don’t fret. This was one of four consecutive lunar eclipses - known as the tetrad - that will occur in six-month intervals until September 2015
One of the answers to the topic: Visually stunning math concepts which are easy to explain at Mathematics Stack Exchange.
I think if you look at this animation and think about it long enough, you’ll understand:
- Why circles and right-angle triangles and angles are all related
- Why sine is opposite over hypotenuse and so on
- Why cosine is simply sine but offset by pi/2 radians
I like these – more after the click. (via Glitch Portraits Paintings by Andy Denzler – Fubiz™)