On this episode of 'Cheddar Innovates': Professor of Biomedical Engineering and Material Science and Engineering at Carnegie Mellon University breaks down the the significance of creating the first fill-size 3D bioprinted human heart model; Spatial's Head of Business explains how its using augmented and virtual reality to allow for remote collaboration and fight loneliness; A look at CuriosityStream's 'The Woman Who Loves Giraffes.'