Chris and Elecia chatted about listener emails, and other stuff and things.
We also recommend our blog, Chris Svec wrote about the MSP430 from a microprocessor point of view (ESE101) and Andrei Chichak wrote about an ST processor with a more pragmatic and C focused view (Embedded Wednesdays).
You can support the podcast through Patreon.
Usbourne's books for teaching kids electronics and programming (the free '80s ones are near the bottom)
Formally verified microkernel: seL4 Microkernel