Karl D. Stephan
Karl D. Stephan received the B. S. in Engineering from the California Institute of Technology in 1976. Following a year of graduate study at Cornell, he received the Master of Engineering degree in 1977 and was employed by Motorola, Inc. and Scientific-Atlanta as an RF development engineer.
He then entered the University of Texas at Austin’s graduate program and received the Ph. D. in electrical engineering in 1983. He taught at the University of Massachusetts Amherst from 1983 to 1999, when he received an NSF Science and Technology Studies Fellowship in the history of technology.
He spent the 1999-2000 academic year at the University of Texas at Austin, and in 2000 accepted a position as Associate Professor in the Department of Technology at Texas State University, San Marcos, Texas. In 2009, he was promoted to full professor and moved to the Ingram School of Engineering. He has also received an appointment as Adjunct Associate Research Professor at the University of Texas at Austin’s Department of Electrical and Computer Engineering.
Is it ethical to grow human organs in animals?
14 Feb 2017 | FEATURES |
'Chimeras' are being billed as the next big thing in stem cell science.
Will intrepid Mars colonists end up with early Alzheimer’s?
9 Feb 2017 | FEATURES |
Toxic radiation is the great unsolved problem of space travel
The clouded crystal ball
11 Jan 2017 | FEATURES |
Why didn’t a society of idlers emerge after productivity soared because of computing?
Life in the new bubble democracy
16 Nov 2016 | CONNECTING |
Social media allows us to reinforce our prejudices and shut out disagreeable ideas
Can science and technology studies prevent the next engineering disaster?
9 Nov 2016 | CONNECTING |
Some bad effects cannot be discovered until a technology is in widespread use.
The overwhelming power of small things
7 Nov 2016 | CONNECTING |
Household devices connected to the internet are responsible for a gigantic attack on major websites
As medicine improves, how long can we expect to live?
13 Oct 2016 | FEATURES |
We seem to have a built-in expiration date of about 115 years
Alternatives to Facebook: the Mondragon solution
15 Sep 2016 | FEATURES |
The co-operative model could connect people who really are friends and limit risky exposure.
Is bioscience spinning its wheels?
6 Sep 2016 | FEATURES |
Perhaps American scientists need to work more in teams, rather than as isolated geniuses
Remembering a true Texas engineer
16 Aug 2016 | FEATURES |
Ulysses Cephas is not a household name, but he is a symbol of integrity, service and true professionalism.
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