An amazing chapter has been added to the eventful life of my friend Heinz Jaffee who I originally wrote about four years ago . Through th...

Thanks to my neighbor Warren for the link to this great conceptual video about micro Air Vehicles . Almost makes me wish I was back at work...

[From Dr. Doris Branson, based on her presentation to the Philosophy Club, The Villages, FL. You may obtain download a copy of her Powerpoin...

When I was a teen, my contemporaries chased girls and worshiped sports stars. I did electrical experiments and my boyhood heroes were Thomas...

Could Sarah Palin have been right on when she described her idea of the famous midnight ride of Paul Revere? Say what? Yep, I read it on, of...

[From Doug McDonald - The proprietor of this Blog does not necessarily agree with the opinions expressed in this Topic] I don't know how...

This posting is based on a talk to the Technology, Engineering, Science Plus Club, The Villages, FL, 26 May 2011. This group is a well-educa...