Raspberry Pi brings back memories of the ZX81

Timex Sinclair ZX81 Computer

The Raspberry Pi computer reminds me of the Timex Sinclair ZX81 that let me build my own computer, and will enable today’s learners to step forward towards the next 30 years in turn! both are products seen first in the UK and enjoy many similarities, although the 30 years between also provide some extraordinary steps forward! Continue reading

STEMulate Learning at TAMU Merit Badge University

Through the STEMulate Learning program, I was able to teach more than 130 scouts, parents and educators in STEM (Electricity, Electronics and Inventing) merit badge classes at the 2012 Merit Badge University conducted at Texas A&M University by members of Alpha Phi Omega. Continue reading