All STEM Videos

Smart prosthetic ankle takes fear out of rough terrain

A new prosthetic ankle, developed by a team at Vanderbilt University, has a tiny motor, actuator, sensors and chip that work together to either conform to the surface that the foot is contacting or remain stationary, depending on what the user needs

Can scientists sequence DNA in 100 seconds?

Researchers are developing new methods for sequencing entire strands of DNA from humans or bacteria in just 100 seconds, which could lead to transformative advances in biology and medicine