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Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2016
Webmaster:
Kirt Blattenberger,
 BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

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Penn & Teller Help Play a Joke on Arno Penzias
Videos for Engineers

Penn & Teller Prank Nobel Prize Laureate Arno Penzias - RF Cafe Video for EngineersIf you are going to play a public joke on your boss, especially when he is a Nobel Prize winner, you had better be certain that he has a good sense of humor. Evidently co-workers of 1978 physics laureate Arno Penzias were pretty confident that he was the jovial type. Penzias and fellow scientist Robert Wilson, you may recall, famously discovered the primordial background cosmic radiation while attempting to get rid of low level noise in a high sensitivity radio telescope receiver that they designed for a horn antenna at Bell Labs. According to the credits at the end, in 1990 Bell Labs engineers Rob Pike and Dennis Ritchie (C language inventor) arranged with magicians Penn (Gillette) and Teller to devise a trick where they would convince Mr. Penzias that they had developed an artificial intelligence software program that was capable of answering his questions after speaking to the computer. It was to represent leading edge voice recognition. Keep in mind that this is 20+-year-old technology, so don't expect anything too whiz-bang. The video is displayed on what appears to be a monochrome, SVGA CRT monitor, and the jerkiness of the motion is reminiscent of the Max Headroom type production typical of futuristic movies of the era. Don't scoff; someday 2012 technology will be laughed at by viewers of 3D holographic displays. Anyway, watch the video to see how a Nobel Prize in physics winner responds to the prank.

The Far Size - Science Humor - RF CafePenn Gillette is an extremely bright guy and well-versed in science, as evidenced by his appearances on TV discussion shows. He uttered a very quotable line in the video, so quotable, in fact, that I will be using it as tomorrow's Notable Quote: "The backbone of science is the demo. When you get something that almost works, you call in your boss and get it to almost almost work in front of him."

These kinds of topics always remind me of the old Far Side comics that poked fun at scientists by exploiting the stereotype that presumes technical types have either no humor or a very strange sense of humor.


Penn & Teller Help Play a Joke on Arno Penzias

Videos for Engineers - RF CafeThis collection of video and a few audio files represents files that have been featured on the RF Cafe homepage. Every week or so a new file is added that should be of interest to RF Cafe visitors.

All Videos for Engineers archive pages:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 |19 | 20 | 21 | 22 | 23 | 24 | 25 |

Please send me an e-mail if you have a good subject. Note: "Videos for Engineers" formerly went by the name "Cool Videos."




Posted March 28, 2012