LifeCross-species dolphin society gets friendlier after hurricanes Unusual coalitions of bottlenose and spotted dolphins drop their aggression following hurricanes, revealing peaceful interactions as the basis for mingling ¿ìè¶ÌÊÓÆµ
Your gut's trick for controlling the bacteria that live in it How do our bodies stop gut bacteria from taking over? The first evidence shows our cells send small molecules in to interfere with their genes ¿ìè¶ÌÊÓÆµ