In a major medical breakthrough scientists may have found a way to use stem cells in order to rebuild the human heart and heal damage from heart attacks!
Josh talks to Chad Mirkin, Director of Northwestern University's International Institute of Nanotechnology, who hopes that the cure for cancer can be found in nanotechnology.
Scientist Kristi Anseth works at the intersection of three fields - engineering, chemistry, and biology - to design polymers that imitate living tissues, with the goal of helping the body heal itself.
NeuroSky has figured out a way to pick up the senses of your mental state and turn them into digital information, all with the use of a single headset.
Larina's daughters Katie and Kari are overwhelmed by the extent of their mother's hoarding. Katie, in particular, is devastated by the thought of her younger sister Alexiah living in those conditions.
With the help of Dr. Julie Pike, Donna comes to realize that her dependence on puppets is a deflective mechanism to avoid distress and negative feelings.