Heart Muscle Renewed Over Lifetime, Study Finds
"In a finding that may open new approaches to treating heart disease, Swedish scientists have succeeded in measuring a highly controversial property of the human heart: the rate at which its muscle cells are renewed during a person’s lifetime.
The finding upturns what has long been conventional wisdom: that the heart cannot produce new muscle cells and so people die with the same heart they were born with."
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Pulmonaria - Springtime Charmers in the Perennial Flower Border
"Most gardeners first encounter Pulmonaria with the old fashioned ‘Mrs. Moon’. This is a charming little plant with lance-shaped deep green leaves spotted with small white moons. The buds start out pink and open to a azure blue."
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On new cell phones, QWERTY eases out 1-2-3
"Goodbye, numeric cell phone keypads. You're going the way of the rotary dial. Touch screens and QWERTY keyboards will take over from here, thank you.
At North America's largest cell phone trade show, running this week in Las Vegas, there were few new phones for the U.S. market that had a numerical keypad instead of an alphabetic keyboard. Touch screens also were out in force."
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Muscles Sore After Exercise? Sip Caffeine
"Caffeine eases the muscle pains of exercising, new research shows, suggesting coffee might literally be a brew that promotes health.
University of Illinois researchers found that caffeine intake is associated with pain reduction in both young men who take in lots of caffeine and also in young men who don't."
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"I attended a wonderful family wedding this past weekend and enjoyed great company and delicious food along with an eye-opening perspective worthy of Lenten reflection that came from — of all places — the restroom!
Standing at the sink, washing my hands, minding my own business — which I try to do on a fairly regular basis — I had to laugh (or else I might have cried) at the way in which I was brought into a conversation.
Next to me was an older woman — surely much older than myself — sort of reprimanding two young girls for the stiletto heels they were wearing and in which they could barely stand. The older woman concluded her words to these two young women with a harumph and this line, 'Well, you will see when you are older that you won’t choose to suffer for fashion!' at which point the woman turned, looked me squarely in the eye, and said, 'Right?'"
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