Xtensa DSP Architecture - A Taste of Its Challenges, Peculiarities and Pitfalls A talk by Maciej Czekaj, Semihalf
Zephyr - vendor neutral, tailored to IoT Devices, RTOS with a Linux mindset.
ONiO.zero - energy harvesting, batteryless, low power uC. Will be perfect for IoT!
Interesting approach of sniffing and cracking bluetooth with two UbertoothOnes. This method claims to successfully target Bluetooth classic which due to its complex hopping protocol is more challenging, especially for low cost hardware, than BLE.
Ready-to-drop-in LTE-M/NB-IoT, smaller, lower power module incorporating ARM's best security and cryptographic resources. Nordic simply takes cellular IoT into the next level!