Go Back   IceInSpace > General Astronomy > General Chat
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 28-09-2012, 07:37 PM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Another oddity

http://youtu.be/JWToUATLGzs

:O

Courtesy of G+.

H
Reply With Quote
  #2  
Old 28-09-2012, 08:18 PM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
Love how an oscillation is set up in the table and forces the the rest to fall in line. Very cool.

Don't be surprised if you see this pop-up in your FB news feed

Last edited by MrB; 28-09-2012 at 08:30 PM.
Reply With Quote
  #3  
Old 28-09-2012, 08:18 PM
Larryp's Avatar
Larryp (Laurie)
Registered User

Larryp is offline
 
Join Date: Apr 2012
Location: Sydney
Posts: 5,244
That's fascinating!
Reply With Quote
  #4  
Old 28-09-2012, 08:32 PM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
Ok, trivia time... who (according to wikipedia) discovered this phenomenon?
(Clue: The name is well known in Astronomy )
Reply With Quote
  #5  
Old 28-09-2012, 08:45 PM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Is it Kepler?

H
Reply With Quote
  #6  
Old 28-09-2012, 08:54 PM
Barrykgerdes
Registered User

Barrykgerdes is offline
 
Join Date: Feb 2007
Location: Beaumont Hills NSW
Posts: 2,900
Fascinating isn't it?

The same sort of thing happens in electronics between oscillators. We used to call it proximity lock.

Barry
Reply With Quote
  #7  
Old 28-09-2012, 09:14 PM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
H, Nup

Barry, is that by inductive coupling?
Reply With Quote
  #8  
Old 28-09-2012, 09:57 PM
bartman's Avatar
bartman (Bart)
1 of 7 of 9

bartman is offline
 
Join Date: Sep 2009
Location: Perth
Posts: 1,968
Metronome 8-2 ....pull yourself into beat!!!!!!!
Rebel Metronome!!!!!!
bartmna
Reply With Quote
  #9  
Old 29-09-2012, 12:07 AM
Miaplacidus's Avatar
Miaplacidus (Brian)
He used to cut the grass.

Miaplacidus is offline
 
Join Date: Jul 2005
Location: Hobart
Posts: 1,235
Newton?

Just what I always suspected. I've played along to countless metronomes. Never found one that could keep time.
Reply With Quote
  #10  
Old 29-09-2012, 01:10 AM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
Hehe, no not Newton either.
Hmmm, another clue?
After Kepler, before Newton. Dutch.
Reply With Quote
  #11  
Old 29-09-2012, 10:48 AM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Brahe?
Reply With Quote
  #12  
Old 29-09-2012, 11:27 AM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
Big clue:
Titan
Reply With Quote
  #13  
Old 29-09-2012, 10:58 PM
MrB's Avatar
MrB (Simon)
Old Man Yells at Cloud

MrB is offline
 
Join Date: Jan 2007
Location: Rockingham WA
Posts: 3,435
Oh well, thought a few more people would have had a go and made it fun, but it's probably just annoying now

Christiaan Huygens
Odd sympathy
Coupled oscillations
Reply With Quote
  #14  
Old 29-09-2012, 11:26 PM
bartman's Avatar
bartman (Bart)
1 of 7 of 9

bartman is offline
 
Join Date: Sep 2009
Location: Perth
Posts: 1,968
Quote:
Originally Posted by MrB View Post
Hehe, no not Newton either.
Hmmm, another clue?
After Kepler, before Newton. Dutch.
Twasnt me........
Reply With Quote
  #15  
Old 30-09-2012, 11:28 PM
bloodhound31
Registered User

bloodhound31 is offline
 
Join Date: Aug 2006
Posts: 4,628
Why is it that the least exciting things interest me the most? That was very interesting H, thanks for posting.
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 10:25 PM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement