Wireshark has many uses (updated 20140726)

insecure smartcards (updated 20140719)

write up on security smartcards (updated 20140705)

simple fun with XOR (updated 20140629)

CMSIS-DAP ARM debuggers (now mimicked by Arduino Zero) (updated 20140516)

3D printers: hype v.s. reality (updated 20140419)

thoughts on FTDI's chip announcement (updated 20140406)

mapping IPs to country names (updated 20140308)

Good intentions, but no worthwhile result (updated 20140216)

USB to optical ANSI probe smart power meter reader (updated 20140208)

developing for STM32F0x2 (updated 20140208)

USB power supply with current logging (updated 20140123)