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.
When Ed Dentel updated his Apple Watch on Thursday night, he didn’t expect it to upend his weekend, much less change his life. The 46-year-old communications consultant from Richmond, Virginia, does taekwondo with his family three times a week, bikes and skis frequently, and had no history of heart problems. He said he’d installed the… Read More »