This month starts a 2-part series on a truly remarkable flooring solution: a new anti-bacterial, anti-viral, hard-wearing and "self-sanitising" carpet developed in Australia, a result of collaboration between design and biotechnical experts. Lori goes "down under" to speak with the two of the main participants in this incredible achievement. In this episode, you'll also learn about the 3D food printing technology that offers safe and appealing food choices to people who suffer with the common swallowing difficulty, Dysphagia.