mice, evolution, neuroscience
Scientists Identify More-Precise Neural Correlates of Dreaming
Scientists Identify More-Precise Neural Correlates of Dreaming
Ashley P. Taylor | Apr 10, 2017
By examining brainwave patterns in a posterior cortical area, scientists can predict when people are dreaming.
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Diana Kwon | Apr 10, 2017
By converting glial cells into dopaminergic neurons, scientists were able to partially rescue motor behavior in mice.
Image of the Day: Long-Distance Messaging
Image of the Day: Long-Distance Messaging
The Scientist Staff | Apr 6, 2017
After an inflammatory injury occurs in the brain, astrocytes release extracellular vesicles that travel to the liver and trigger an immune response.
New Giant Virus Group Reported
New Giant Virus Group Reported
Diana Kwon | Apr 6, 2017
A genomic analysis of “Klosneuviruses” suggests that they evolved from small viruses that accumulated genetic material over time, but not all virologists are convinced. 
Image of the Day: Tail Eyes
Image of the Day: Tail Eyes
The Scientist Staff | Apr 2, 2017
Following treatment with a migraine drug, blind tadpoles were able to process visual information through eyes transplanted onto their tails.
Paralyzed Man Moves Arm with Neuroprosthetic
Paralyzed Man Moves Arm with Neuroprosthetic
Jef Akst | Mar 30, 2017
Two chips implanted in a quadriplegic patient’s motor cortex and 36 electrodes in his right arm allow the man to control the movement of his right arm and hand.
Study: Diet Contributes to Brain Size
Study: Diet Contributes to Brain Size
Diana Kwon | Mar 29, 2017
The results of a historical primate behavior analysis suggest that species with fruit-filled diets evolved larger brains.
Dinosaur Phylogenetic Tree Shake-Up
Dinosaur Phylogenetic Tree Shake-Up
Jef Akst | Mar 24, 2017
An analysis of 74 dinosaur species leads a group of researchers to reorganize the extinct animals’ evolutionary history.
Nasser Zawia: An American Scientist Born in Yemen
Nasser Zawia: An American Scientist Born in Yemen
Bob Grant | Mar 23, 2017
The University of Rhode Island neurotoxicologist and dean came to the U.S. for college in the 1980s. 
Consilience, Episode 2: In Tune
Consilience, Episode 2: In Tune
Ben Andrew Henry | Mar 21, 2017
Ben Henry delves into the still-unanswered questions of where our musical preferences come from and what makes synesthetes tick.