Articles
"Communications Technology and the Collapse of the Soviet Union,"
( February, 1999)."Thirty Years since Apollo 11," History News Service ( July 14, 1999).
"But Al Gore Did Help Invent the Internet," History News Service (October 24, 2000).
"The Politician as the Patron," IEEE Annals of the History of Computing 22,4 (October-December 2000), 88-89.
"Pretty Good Technologies and Visible Disasters," Technology and Culture 42, 1 (January 2001), 204-07.
"Fuel Efficiency," Dallas Morning News June 25, 2001.
"Membership Has Its Partisans," IEEE Annals of the History of Computing 24,2 (April-June 2002), 103-04.
"Humans in Space: Is the Cost Too High?" AAS Space Times July-August, 2002, 3.
"Taking the Garbage Up, Nuclear Waste Disposal in Space," National Space Society Ad Astra July-August 2002, 36-39.
Nuclear Waste in Space," thespacereview.com August 22, 2005, (http://thespacereview.com/article/437/1)