Tower of hanoi problem
PlatoPlato
npub1egup...pxxn
platonic shapes are just the beginning...
Sahastrabahu Temple in Rajasthan, India 
Japanese wood joinery
design your cities to create as little light pollution as possible 
the infamous weather stone
:) 
reading the markings on a windsock 
african painted dogs follow the alpha in a single file
bald eagle cooperative parenting
the sac worm and its ability to create zombie snails
Lapland, Finland
photographed by Konsta Punkka 
yosemite national park - photographed by Manuel Dietrich 
The rate a which Planets in the Solar System rotate about their axis
candle smoke contains small amounts of wax and is flammable
jaguar vs leopard 
Green dragontail butterfly (Lamproptera meges)
bricks, bricks and more bricks in Bordeaux France 
which tank will fill first? 
Fallingwater, designed by Frank Lloyd Wright in 1935
weight loss time-lapse
Porto Moniz, Portugal 