Old Fart Geeks – Episode 008 April 8, 2015April 11, 2015 Halley’s Comet Ts’ai Lun John Frederic Daniell Puffing Devil steam engine Art of Transmitting Intelligence… Read More
Old Fart Geeks – Episode 009 May 27, 2015 This week we discuss: The Metric System International Bureau of Weights and Measures Kinetoscope The… Read More