This is an autoradiograph of a reverse phase thin layer chromatography (RP-TLC) experiment. In this instance RP-TLC allows us to analyze the chain length of a cell’s free fatty acids.
This work consists of an origami dodecahedron, with words along the edges, together with a poem and a description of the construction of the verse.
This three-dimensional "direct numerical simulation" shows the transition to turbulence of a hydrogen-oxygen shear layer at a pressure of 100 atm and a Reynolds number of 2,000.
This is a woodburning of a SEM photograph of the cheliceral fang of the lampshade spider Hypochilus sp. Winner, People’s Choice Award