Ever seen an atomic clock?

Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.
Aug 26, 2004
14,685
1
76
Originally posted by: TechnoPro
Originally posted by: Atomicus
Originally posted by: silverpig
I was going to build a nuclear powered clock... It'd be too expensive though as it's hard to get stuff that's radioactive enough.

Dr. Emmett Brown didn't have a hard time finding radioactive material :p

And here I am, Googling for Dr. Emmett Brown, looking for some news story about an academic who had recently gotten his hands on some illegal goodies... I feel owned.

:laugh:
 

silverpig

Lifer
Jul 29, 2001
27,703
12
81
Originally posted by: acemcmac
Originally posted by: silverpig
I was going to build a nuclear powered clock... It'd be too expensive though as it's hard to get stuff that's radioactive enough.

I have access to radioactive materials.

So do I. And I can obtain enough to build a very small nuclear reactor, but it's extremely expensive.
 

silverpig

Lifer
Jul 29, 2001
27,703
12
81
Originally posted by: FlashG
Originally posted by: Goosemaster
Originally posted by: acemcmac
Originally posted by: silverpig
I was going to build a nuclear powered clock... It'd be too expensive though as it's hard to get stuff that's radioactive enough.

I have access to radioactive materials.

*takes a bite out of an apple*

yep...me too:D
One of my functions at work is planning Cesium and GPS upgrades. We also use Rubidium clocks in less critical applications.

But those aren't radioactive :p
 

silverpig

Lifer
Jul 29, 2001
27,703
12
81
Originally posted by: mugs
Originally posted by: Nebor
I heard all Iran is trying to do is build some of those. And we're getting all huffy about it.

So we have three possibilities:
1. They want to reduce their dependence on oil
2. They want to tell the time to a high degree of accuracy
3. They want to blow up Israel

Tough call.

Atomic clocks are not radioactive. They use stable cesium (which is plenty of fun in and of itself). Blowing up Israel requires fissile material like uranium or plutonium :)
 

IGBT

Lifer
Jul 16, 2001
17,974
140
106
..does anybody Know how those Ziet RF clocks work?? They update and self adjust overnight. What kind of chip/electronics do they use??