Bacteria That Make You Thin

The species of bacteria that dominate our guts may strongly affect whether we’re thin or fat. Researchers at Washington University collected samples of gut bacteria from pairs of twins in which one was obese and the other thin. Then they transplanted the bacteria into mice. The mice that received the bacteria from the obese twins became obese; the mice that […]

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King Crabs Are Invading Antarctica

King Crabs Are Invading Antarctica

The waters off the west coast of Antarctica has started to warm up over the past 50 years. The temperature has risen about 2.5 degrees Fahrenheit, warmer than the average water temperature worldwide.  It has reached the temperature of 34 degrees which is warm enough for king crab to survive.  Normally the king crab live on the continental slopes and […]

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