One of the joys of growing up in the South is that time in the early summer near dusk when fireflies put on their enchanting display. Continue reading
Hillary Clinton fainting at the 9/11 memorial this weekend has raised concern and speculation over possible causes. There are three causes of fainting.
Whether or not a competitor stands on the podium wearing an Olympic metal can depend on a thousandth of a second difference in finishing time. Greater physical performance may not be what separate winners from losers when the margin is that close. Instead, it can be something beyond the competitor’s will–brainwaves.
New research shows that the Zika virus can infect neural stem cells in the adult brain. Continue reading
In an interesting article in the magazine Nautilus, J.B. MacKinnon, reports that a brain scan (fMRI) of free solo climber, Alex Honnold’s brain explains why he is so willing to risk his life to climb rocks without a rope. The fear circuitry in his brain is dysfunctional.
The first dead person I ever saw was a policeman. . . Continue reading