Understanding the Inventions That Changed the World.  Episode 30,  Electronics and the Chip. 

 - 1 online resource (streaming video file) (27 minutes):  digital, .flv file, sound 
<br/><br/> Title from title frames.  Film  In Process Record. 
<br/><br/>W. Bernard Carlson 
<br/><br/> Originally produced by The Great Courses in 2013. 
<br/><br/> See how the combination of several essential functions - the detection of radio waves, the amplification of weak signals, and the operation of switches - led to all of our electronic gadgets, from radios to computers. Professor Carlson takes you into the fascinating world of vacuum tubes, transistors, and integrated circuits. 
<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><br/>In English 
<br/><br/><label>Publisher. No.: </label>6771414  Kanopy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Ancient.<br/>Engineering.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Education films.