Neuroscience

What’s Behind Your (My) Highway Hypnosis

If the results of a new study by researchers in Australia hold true, cars of the future might not vibrate their drivers. There’s something about highway driving that’s a better sleep-aid for me than Benadryl. I’ve tried to research why this happens and what I can do about it—à la Google—but the solutions are no more revolutionary than: roll the …

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Glial Cells: From Supporting Roles to Main Players

I was once told that glial cells were the cookie dough of the brain, supporting the chocolate-chip neurons in a doughy web of cellular projections. But work from the lab of Harvard’s Beth Stevens, in collaboration with Steve McCarroll from the Broad Institute and Michael Carroll from Boston Children’s Hospital, have shown that glial cells, particularly microglia, …

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