The first global analysis of larval orientation studies found that millimeter-size fish babies consistently use external cues to find their way in the open ocean. There are many external cues available to marine fish including ...
Plants & Animals
Dec 13, 2022
0
30
A trio of researchers, two from the University of California at Irvine, the third from the University of Michigan at Flint, has found that sea urchin sperm navigation is a natural implementation of extremum seeking. In their ...
Over the past few years, social movements from #MeToo to Black Lives Matter have raised awareness of sexual violence, police brutality and systemic racism.
Social Sciences
Dec 8, 2022
0
27
Stewart Coles is a professor of communication at the University of Illinois Urbana-Champaign. He also is the co-author of a recent study that examined political polarization in the context of social media users' support for ...
Social Sciences
Dec 8, 2022
0
0
Scientists at Johns Hopkins Medicine say that a key to cellular movement is to regulate the electrical charge on the interior side of the cell membrane, potentially paving the way for understanding cancer, immune cell and ...
Cell & Microbiology
Dec 8, 2022
0
149
When you say "fungi," most people think of mushrooms, showy fruiting bodies, but most fungi do not produce mushrooms. It is estimated that there are approximately 3 to 13 million fungal species on Earth, many of which are ...
Plants & Animals
Dec 5, 2022
0
12
The origin of all biological movements, including walking, swimming, or flying, can be traced back to cellular movements; however, little is known about how cell motility arose in evolution.
Biotechnology
Nov 30, 2022
0
14
Octopuses are not much like humans—they are invertebrates with eight arms, and more closely related to clams and snails. Still, they have evolved complex nervous systems with as many neurons as in the brains of dogs, and ...
Evolution
Nov 28, 2022
0
237
Mitochondria are important cellular structures that are vital for their role in generating energy. Mitochondria are dynamic, meaning they constantly fuse together and split apart. They contain a small amount of genetic information ...
Cell & Microbiology
Nov 17, 2022
0
271
Plants do not possess nerves and muscles that enable rapid movement in animals. However, Mimosa pudica, commonly called touch-me-not, shame or sensitive plant, moves its leaves by bending the motor organ "pulvinus" immediately ...
Plants & Animals
Nov 14, 2022
0
71
