Leaf hairs of the Fuzzy Deutzia, seen under polarized light microscopy. Japanese woodworkers use the fuzzy leaves to polish wood.
Below, self-assembling polymers arrange themselves into what looks like a microscopic spaceship.
Tiny coral polyps—in pink and purple—create a swirling vortex of water to draw in floating nutrients and flush away waste.
These neurons were “painted by a technique wherein pigments are blown across the canvas using jets of air, a technique that closely emulates the spontaneous, random branching patterns of actual neurons,” according to artist Greg Dunn.
A coronal mass ejection by the sun, and the earth’s swirling ocean and wind patterns, excerpted from NASA’s movie Dynamic Earth.
First place in video. Credit: Greg Shirah and Horace Mitchell (NASA/Goddard Space Flight Center—SVS); Tom Bridgman (Global Science & Technology, Inc.)
This bubbly, colorful video explains everything that you need to know about stem cells.
Honorable mention in video. Credit: Ben Paylor, Mike Long, Jim Till, Janet Rossant, Mick Bhatia, David Murawsky, and James Wallace (Stem Cell Network)
And here’s an explainer on how your immune system defends against bacterial invaders in the gut.
Honorable mention in video. Credit: Doug Huff and Elizabeth Anderson (Arkitek Studios); Zoltan Fehervari (Nature Immunology); and Simon Fenwick (Nature Reviews)
This video shows plant cells in 3D:
Honorable mention in video. Credit: Geoffrey J. Harlow, Shou Li, Albert C. Cruz, Jisheng Chen, and Zhenbiao Yang University of California, Riverside
And this animation explains how these weird blobby things—called Spherical Nucleic Acids—can treat genetic diseases.
People’s choice in video. Credit: Quintin Anderson (The Seagull Company); Chad Mirkin and Sarah Petrosko (Northwestern University)
Fabio Evagelista is a Brazilian writer.
Crossed Paths is the first book of the Myra-Hati trilogy, an epic adventure in a post-apocalyptic world, for the lovers of sci-fi / fantasy genre. This is the author’s first work published in America.