On today's REX Daily Podcast, Dom talks with Dr Jason Archer, Head of Genetics at Beef+Lamb NZ, about a recent genetics trial on a North Canterbury farm to limit methane emissions by beef cattle using portable accumulation chambers... He talks with Leon Power from Nanobubble Agritech Ltd about how the system works, what benefits it provides and being named a finalist in the NZ High Tech Awards... And he talks with Beef+Lamb NZ Chair Kate Acland about the finalists in tomorrow night's Beef+Lamb NZ Awards at Claudelands Event Centre in Hamilton.