See if you can find the 8 differences in each set of images.
The great pumpkin
Electron micrograph of leaf-like setae and granular warts coating the exterior of a desert beetle. False color adds the effect of a Jack-o’-lantern.
Jesus Rivera, University of California, Riverside, USA.
Rock beach
Scanning electron microscopy (SEM) image of Ag nanoflakes on rough poly(dimethylsiloxane) (PDMS) showing similarities to a rocky beach. The SEM image was taken using a Hitachi S-4800 Field Emission Scanning Electron Microscope, and Ag fake colors were added using computer software without manipulation of the original image.
Bongjoong Kim, Purdue University, USA.
August 2020 answer key
Images on the top were submitted to the Materials Research Society “Science as Art” competition. Images on the bottom were modified in Adobe Photoshop for this “Look Again” activity.
Answers will be published in the December 2020 issue.