Pennsylvania Penguin: the images on the right show the two Janus droplets used to create the blue and green in the Penguin pattern (left). The top part of both droplets is heptane and the bottom ...
This story was updated on June 29, 2020, to correct the structure of perfluorohexane sulfonic acid (PFHxS). The structure originally shown was perfluoro-3,5,7-trioxaoctanoic acid (PFO3OA).
Some results have been hidden because they may be inaccessible to you
Show inaccessible results