Breaking a biological signaling system in an embryo allows scientists to change the destiny of a cell. The findings could lead to new ways of making replacement organs. Found at YouTube from futurityvideo.
Wearing cosmetic contact lenses on Halloween changes the look of the eyes but if used incorrectly, they can impair vision and damage the eyes, according to an optometrist at Washington University School of Medicine in St. Louis. Found at YouTube from wustlpa.
Virginia Commonwealth University’s Tyler Rhodes created this animated explanation of the process of evolution with the help of William Fox Elementary School and Patrick Henry School of Science & Art students. Found at YouTube from uvwar.