See if you can find the 8 differences in each set of images.
Eyes of a starry night
Confocal microscope image where the green color represents green fluorescent proteins in cells, and blue represents cell nuclei stained by DAPI (4’,6-diamidino-2-phenylindole) fluorescent dye.
Shiqi Wang, Imperial College London, UK.
Graphene-anatase iguana
Nano-anatase (TiO2) crystals decorating amorphous graphene-like carbon, fabricated by oxidizing two-dimensional Ti3C2 MXene powder.
Babak Anasori, Drexel University, USA.
April 2018 answer key
Answers will be published in the August 2018 issue.