One type of anticipatory timing relies on memories from past experiences. The other on rhythm. Both are critical to our ability to navigate and enjoy the world, and scientists have …read more Source:: Science
Tag: clocks
A mutational timer is built into the chemistry of DNA
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•Scientists have discovered that DNA contains a kind of built-in timer that clocks the frequency with which mutations occur. They show that DNA bases can shape-shift for a thousandth of …read more Source:: Science
Jet lag treatment? Blast of thin air can reset circadian clocks
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•We might not think of our circadian clock until we are jetlagged, but scientists continue to puzzle over what drives our biological timepiece. Now, a study has found that variations …read more Source:: Science