Tag Archives: genetics

First Americans?

Posted on May 5, 2017 by Brian H. Gill

Scientists used new DNA screening tech to study caves in Belgium, Croatia, France, Russia, and Spain. What they found wasn’t a big surprise. What’s exciting about the news is that we now have another tool for unraveling our family history. … Continue reading →

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DNA and Cancer

Posted on March 31, 2017 by Brian H. Gill

Apparently quiet a few sorts of cancer ‘just happen,’ no matter how much fiber we eat, how much we don’t smoke, and how far we run each day. Or exercise, in my case. Thanks in part to now-replaced defective hips, … Continue reading →

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Urban Evolution and Big Brains

Posted on January 13, 2017 by Brian H. Gill

Life, and evolution, has been happening for quite a while. Cities are new, but the same processes happen there; with slightly different results. We’re learning how urban environments affect critters, and are piecing together more of humanity’s story. Evolution in … Continue reading →

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Olive Threat, Ginkgo Genome

Posted on November 25, 2016 by Brian H. Gill

Something’s killing Europe’s olive trees: a bacterium that’s probably spread by insects. Scientists don’t know how to stop the disease, not yet. Other scientists analyzed the Ginkgo genome. What they found helps explain the tree’s remarkable endurance. Olive Quick Decline … Continue reading →

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