Amazon and Microsoft announced a surprise partnership this week: their smart assistants Alexa and Cortana are now buddies and can call on each other to do tasks. Plus, we test out Alexa’s latest trick: multi-room audio. We also hear the sordid tale of Kanoa earbuds and the unwitting role Andru played in the fallout of the company closing. Follow all our tech coverage at GeekWire.com and subscribe to our live behind-the-scenes videos on GearLive, youtube.com/gearlive