This episode, Matt tells us about his short but awesome trip to Aruba. Some UK scientists have produced plastic microbeads from cellulose and vegetable oil that biodegrade, and we talk about how that could eliminate so many environmental issues. Also, we talk about a group that found a spider that spits silk to capture prey, how the Smithsonian has fitted small harlequin frogs with radio collars, and potentially a more efficent method of communication with extraterrestrial life!