HP50g Graphing Calculator

My new HP50g calculator arrived. I am really impressed with it. The functionality is incredible. There are a number of manuals and tutorials which come with... »

Dead Calculator

I was really bummed. I thought that the batteries in my TI-85 calculator were finally dying so I bought new ones yesterday. Well it turns out... »

Winged Warfare

I finished the autobiographical book by Lt. Col. William Bishop. As I noted in my last blog post, this is a great read for anyone who... »

Winged Warfare

I flew for many years on P-3 Orion patrol planes for the US Navy. I had this dream of being like Lieutenant (Left-ten-ant) Colonel William A.... »