Michael Ossmann ( @michaelossmann ) from Great Scott Gadgets joined us to chat all things SDR, Open Source Hardware, education, and more! Here are links to some of the topics we covered: HackRF One Ubertooth One GreatFET One A Mathematician's Lament WEP Wep dead again article APCO P25 Ettus USRP NTLMv1 Dominic Spill GNU Radio Michael's KiCon Talk gr-bluetooth Michael's awesome video series on…