Congratulations, Tom, on a successful experiment. You should feel very
proud.
I have seen the promotions for the BBC episode and was looking forward to
it, but now, ... I am really excited!
I continue to learn and be educated from your Time-Nuts site (and you!). I
thank you for your ownership and leadership of the Group.
Job well done.
Don
N5CID
========================================================================================
-----Original Message-----
From: Tom Van Baak
Sent: Tuesday, May 17, 2016 9:50 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] GENIUS by Stephen Hawking (PBS TV),with 5071A
cesium clocks
The TV show is tomorrow, Wednesday evening. 8/9 PM, or something like that.
Here are fresh web pages with background information, photos, and plots:
http://leapsecond.com/great2016a/
http://leapsecond.com/great2016a/photos.htm
I have no idea how minor my role is in the actual TV episode, but if nothing
else, the above two pages will share some time nuts sort of details of the
clock experiment itself. If you have any questions let me know.
/tvb
----- Original Message -----
From: "Tom Van Baak" <t...@leapsecond.com>
To: "Discussion of precise time and frequency measurement"
<time-nuts@febo.com>
Sent: Friday, May 13, 2016 12:00 PM
Subject: [time-nuts] GENIUS by Stephen Hawking (PBS TV),with 5071A cesium
clocks
Fellow time nuts,
Here in the US, a new six-part TV series on National Geographic / PBS starts
next Wednesday, May 18th, 2016. The title is "Genius by Stephen Hawking" and
episode 1 is: Can We Time Travel?
Having not seen it yet, I can't make a promise of its "SNR" (Science to
Nonsense Ratio). It might be quite educational, or at least, very
entertaining. And I'm definitely going to watch it with my family.
So why do I mention this?
Well, I spent most of December 2015 and January 2016 working with the
UK-based producers of the show -- in order to pull off another Einstein
100th anniversary, general relativity, cesium atomic clock, gravitational
time dilation experiment. The location chosen was 9000+ foot Mt Lemmon, near
Tucson, Arizona.
The Hawking series covers a wide variety of topics, and this atomic clock
bit is just one very small part. They were inspired by the DIY experiment I
did ( http://leapsecond.com/great2005/tour/ ) and they wanted to create and
film something similar. So I offered to help. Scenes with (me? and) my 5071A
cesium clocks and hp 53132A / SR620 time interval counters are in episode 1.
The PR link to the episode is:
http://www.pbs.org/genius-by-stephen-hawking/episodes/episode-1/
Attached is a photo. I will post lots of technical info, plots, photos and
FAQ here next week:
http://leapsecond.com/great2016a/
/tvb
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