19:00Science Cafe27/12/2011BBC Radio Wales Duration: 30 minutes Tue 27th Dec 2011, 19:00 on BBC Radio Wales ExtraRecorded at the Wrexham Science Festival, Adam Walton chairs the Science Café Pub Quiz.GenresFactualScience & NatureFactualScience & NatureScience & TechnologyFormatsMagazines & ReviewsBrandScience Cafe Source: BBC Online