How much of our genome really matters? Some argue that because most of our DNA is active, it must be doing something important. Others say even random DNA would be highly active. This has now been put ...
The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...
U.S. airports are entering a new era of heightened security screening, and for many international travelers, that means a lot more than just pulling out a passport. A new customs and border policy ...
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