Post Tagged with: "answer"

Medical News Today: Could sonic hedgehog be the answer to hair loss?
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Medical News Today: Could sonic hedgehog be the answer to hair loss?

When skin is wounded, the hair cannot regrow. In a recent study, researchers ask why this is and whether it can be reversed. They conclude that a signaling pathway called the sonic hedgehog may be critical. Though it may seem simple, hair regrowth is complex and mysterious. Hair loss comes […]

Why don‘t people use their turn signals? | You asked, we answer
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Why don‘t people use their turn signals? | You asked, we answer

Why does no one here ever seem to use their turn signals? It’s a popular question, apparently. So much so that when we asked readers to submit questions as part of our , and then put five of them to an audience poll for which we should investigate, the turn […]