Asbestos.jpg Photo of the harmful form of Asbestos glassbreak.jpg Photo from Edgarton's strobe book of glass breaking hoprod.jpg Gasoline-powered pogo stick. I had one in about '72 or thereabouts. lithotripter_electrode.jpg Electrode from a Dornier Lithotripter. This is a device that breaks up kidney stones using shock waves. High voltage is discharged across the gap that is immersed in dionized water. A parabolic reflector focuses the shock wave on the stone. minox.jpg My minox spy camera motion_detector.jpg A motion detector for a burglar alarm that is resistant to false alarms from pets. It combines PIR and microwave motion detection along with a microprocessor programmed to resist pet signals. motocross.jpg Me in 1974 rafting.jpg My wife Doreen and restaurant crew rafting at Ocoee in 1999 thinking.jpg Thinking of you! tower1.jpg Photos of GRAPES (Georgia Radio Amateur Packet Enthusiasts Society) installing a refrigerator on top of Ch 11's Broadcast tower in Atlanta. 'Fridge contained a data packet switch. About 1992. tower2.jpg tower3.jpg have_ball.jpg Hope you're having a ball.