A recent study on anxiety examined the role of glutamate, which is a neurotransmitter. The findings could help scientists develop more effective interventions. A new study digs into the neuroscience of anxiety. Almost everybody experiences anxiety in one of its forms. Over time, evolution honed anxiety as a survival mechanism; it forms part of our… Read More »
Most of us would find it off-putting to imagine that there are many trillions of bacteria, viruses and fungi living in our body, invisible to the naked eye. But Richard Sprague, a Seattle-based software engineer, has dedicated years of his life — and tested himself hundreds of times — to unravel their mysteries.
It’s 5:30 a.m. on a Monday in St. Louis, the sun isn’t even a rumor yet, and I’m joining a dozen men in a free outdoor workout group called F3, gathering for what we all hope will be a glorious beatdown. In a public park, we circle Jason Grothe (F3 nickname: Ringer), who has promised… Read More »