June 18th, 2012 | 4
In the 18th century Carl Linnaeus named them lemurs, after the Latin lemures—spirits of the dead, wandering ghosts. He knew the primates roamed Madagascar’s forests at night, their large eyes brimming with moonlight, their shrill cries crashing through the treetops. One of the smallest lemurs on the island, the fat-tailed dwarf lemur, resembled a phantom [...]
Keep reading »Previously, on Know Your Neurons: Chapter 1: The Discovery and Naming of the Neuron Chapter 2: How to Classify Different Types of Neurons Chapter 3: Meet the Glia Chapter 4: What is the Ratio of Glia to Neurons in the Brain? By Daisy Yuhas and Ferris Jabr Last time on Know Your Neurons, we talked [...]
Keep reading »May 18th, 2012 | 4
Previously, on Know Your Neurons: Chapter 1: The Discovery and Naming of the Neuron Chapter 2: How to Classify Different Types of Neurons, or The Dendrology of the Neuron Forest Chapter 3: Know Your Neurons: Meet the Glia *By Daisy Yuhas Trillions of cells in your brain communicate with one another, respond to infections, guide [...]
Keep reading »May 16th, 2012 | 2
Previously, on Know Your Neurons: Chapter 1: The Discovery and Naming of the Neuron Chapter 2: How to Classify Different Types of Neurons, or The Dendrology of the Neuron Forest Scientists have organized the cells that make up the nervous system into two broad groups: neurons, which are the primary signaling cells, and glia, which [...]
Keep reading »May 14th, 2012 | 1
Over the years, I have taught my copy of Microsoft Word a lot of neuroscience terminology: amygdala, corpus callosum, dendritic spines, voxel. But it always knew what neuron meant. I thought I did too. Neurons—the electrically excitable cells that make up the brain and nervous system—first fascinated me in high school. In college, like so [...]
Keep reading »April 30th, 2012 | 1
Welcome to the new Brainwaves blog. I am an associate editor at Scientific American, where I assign, edit and write articles for the magazine and website, mostly about neuroscience and psychology. I also frequently edit and write articles about health, biology, evolution and animal behavior. Here at Brainwaves I plan to focus on the brain [...]
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