Nurse Rod Salaysay works with all kinds of instruments in the hospital: a thermometer, a stethoscope and sometimes his guitar and ukulele.In the recovery unit of UC San Diego Health, Salaysay helps...
WASHINGTON (AP) — Humans may be right-handed or left-handed. It turns out octopuses don’t have a dominant arm, but they do tend to perform some tasks more often with their front arms,...
Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows.Chimpanzees and humans last shared a common ancestor around 6 million years ago. Scientists suspect this ancient ancestor...
