Are facial expressions learned or innate? Dr. David Matsumoto of San Francisco State researched this issue by studying photos of blind and sighted athletes at the 2004 Olympic and Paralympic games.
The scientists from the video above concluded that facial expressions are something we are born with. But are those facial expressions universal across cultures?
Human activities and population growth threaten biodiversity in almost every corner of our planet.
200 species of caecilians and counting! Celebrate these legless amphibians with this fun music video!
What is the connection between genes and biodiversity?
Our collection of educational videos will help your students visualize data and understand scientific concepts.
