Whatever you do, don't sit down. The evidence keeps piling up: stand up and move if you want to live longer. Or just stand up and don't move. Even more interesting: Baby Boomers who keep exercising show specific physiological signs of staying young. Short summaries of three recent studies.
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Every year at this time I tell you about the state of the art and prices of LED light bulbs. This year, the Better Cheaper trend ramped up at the speed of light. With a feature that just might be the game-changer for you. For me, it's a real price-value breakthrough.