In light of Burns Awareness Month we unpack how plastic surgery can treat these scars. Listen to Dr Wayne Kleintjies as he unpacks this treatment. In Unscience, brown widow spiders are ready to die for love and have Ben Ten tendencies. Later on, we speak to Dr Sudhakar Muniyasamy, who helps us imagine a future with no plastic waste through his biodegradable plastic invention. wits.journalism.co.za