podcast (en) Archive 250 EN – omega tau science & engineering podcast

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Episodes

Date Title & Description Contributors
2017-05-20

  249 – Plasma Physics

During my trip to the US I also visited the Basic Plasma Science Facility at the UCLA in Los Angeles. I talked with the two professors who run the facility, Walter Gekelman and Troy Carter. We discuss the basics of plasma, the research questions of pla...
  info@omegataupodcast.net author
2017-05-13

  248 – Distant Early Warning, SAGE and the F-106 Delta Dart

In this episode we look back at (aspects of) the North American Air Defense system in the cold war. In particular, we look at the distant early warning line(s), the F-106 interceptor and the SAGE computer system. For DEW, we talk with Mike Milinkovich...
  info@omegataupodcast.net author
2017-05-07

  247 – Bulk Metallic Glass

Dr. Douglas Hofmann works as a scientist in the Metallurgy Lab at NASA's Jet Propulsion Laboratory. I visited Doug during my US trip earlier this year, and we chatted about metallic glass. In particular, we discussed its properties, how to create it in...
  info@omegataupodcast.net author
2017-04-22

  245 – Glaciology Research at the Darwin Glacier

During my visit to DLR's Earth Observation Center earlier this year I also talked to Dana Floricioiu about her work in glaciology. We discuss a couple of her recent publications, and then focus on her trip to the Darwin Glacier in Antarctica. Together ...
  info@omegataupodcast.net author
2017-04-10

  243 – Formal Specification and Proof

The increasing complexity of software requires increasingly sophisticated means of ensuring its correctness -- "just" testing is not necessarily good enough, depending on the domain in which the software is used. Formal specification, verification and ...
  info@omegataupodcast.net author
2017-03-31

  242 – Satellite Testing at ESTEC

This is the last episode recorded during my visit to ESA's ESTEC last fall. I get a tour of the Test Centre with the head of the section, Mark Wagner. We discuss the various test stands and facilities, including the thermal vacuum facility, the large s...
  info@omegataupodcast.net author
2017-03-25

  241 – Electric Propulsion of Spacecraft

During my visit to ESA's ESTEC last fall, I talked to Jose Gonzalez del Amo, who is the head of the Electric Propulsion Lab. We discussed the basics of electric propulsion, the pros and cons compared to chemical engines, different engine styles and the...
  info@omegataupodcast.net author
2017-03-11

  239 – The Saturn V Launch Vehicle

David Woods has a new book out, so of course he has to talk about it on omega tau :-) His recent book is about the Saturn V launch vehicle, i.e., this time it is about the rocket, not about the spaceship. In this episode we dive into lots of details th...
  info@omegataupodcast.net author
2017-03-05

  238 – Societal Complexity, Part II: Today’s Perspective

In October 2015, Joseph Tainter was my guest in omega tau 184 to discuss his concept of increasing complexity and eventual collapse of societies. In this episode, our guest Paul Arbair discusses these concepts in the light of today's rising populism in...
  info@omegataupodcast.net author
2017-02-25

  237 – Synthesizers

Late 2016, during a trip to the Netherlands, I visted Rutger Vlek of River Creative Technology in his home studio to record an episode about synthesizers. We talked about the basics of sound generation, various enveloping and filtering techniques, soun...
  info@omegataupodcast.net author