While researching AI robotics I came across this interesting robotic human tail developed by researchers at Keio University in Japan a few years ago. The Arque robotic tail aims to augment human ...

From mackerel to monkeys, practically everyone has a tail...except humans and other apes. The reason we’re left out is because most mammals use their tails to balance while walking or running. But we ...

Around 25 million years ago, an evolutionary split occurred between our ancestors, the precursors of humans and apes, and ...

After an injury, some flatworms can regrow almost every cell in their bodies, axolotls can rebuild entire limbs and parts of their brain, zebrafish can mend broken spinal cords and green anole lizards ...