Its hasn’t been brought up much but for the latest updates as it pertains to the technology of the network, don’t forget to subscribe to @DFINITYDev on Twitter! It is a fantastic resource to keep connected with the project.
Check out Episode 2 of Hackin’ on The Internet Computer
Hans Larsen - Senior Software Engineer at Dfinity does a great job at going through aspects of the Canister SDK and Motoko language.