The world's first atomic wristwatch

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The discussion highlights the interest in radio frequency technology used by NIST, specifically in relation to atomic wristwatches. A link to a wristwatch that utilizes this technology is shared, indicating excitement about its availability. Additionally, a mention is made of advancements in miniaturization, with a speaker noting that atomic devices can now be produced at around 1cm³. A reference to DARPA's work on chip-scale atomic clocks is also included, emphasizing ongoing developments in this field.
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Wow! I'm off to Wal-Mart. Gotta get me one of those.
 
Oddly enough I just got back from hearing a guy talk about this type of stuff, and he said they can now make them around 1cm^3. The one you found must be the older model.

http://www.darpa.mil/mto/csac/index.html
 

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