Breakthrough: Thorium Nuclear Clock | Podcast

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National Science Foundation News

National Science Foundation News

17 күн бұрын

Time is used to set many standards by counting a periodic event with a known frequency. Eric Hudson, a professor in the department of physics and astronomy at UCLA, joins to discuss working to directly manipulate the energy level of an atomic nucleus using a laser, something that has never been done before and may result in the most accurate clocks ever.

Пікірлер: 10
@i-v-l9335
@i-v-l9335 14 күн бұрын
Wow thats wild. I dont even know when I subbed here but here we are.
@XAirForce
@XAirForce 2 күн бұрын
I used to carry around a cesium beam clock in the missile field to insert time communications systems
@leonhardtkristensen4093
@leonhardtkristensen4093 8 күн бұрын
I found it very interesting and I believe I understood most of it. I have in the last few days been watching video's and studying cesium 137 clocks (the HP one) which has been a great help to understand this. My question now is thinking about Time Dilation does that bring down the scanned frequency of the absorbed or produces light to a lower frequency if the clock is moved at high speed?
@douginorlando6260
@douginorlando6260 6 күн бұрын
How accurate are the best clocks now? And how much more accurate a clock do you anticipate? And as this nuclear clock is refined, how accurate can it become?
@davidwilkie9551
@davidwilkie9551 9 күн бұрын
"We don't have a theory of it", which is good, because the experimental approach to measuring constants is only limited by the knowledge of QM-TIME logic of superimposed, frequency-amplitudes logarithmic condensation. It's a matter of seeing through the time-timing sync-duration Universal Positioning system of superimposed cycles of holography Circuitry. (Someone's got the tech from a crashed UAP tucked away, but need a tech support advisor to help)
@TheMemesofDestruction
@TheMemesofDestruction 14 күн бұрын
Go Science! ^.^
@bearclawsarrow5319
@bearclawsarrow5319 13 күн бұрын
The implications of this phenomena being controlled at a nuclear level is bonkers. Most transistors are the size of the thickness of a human hair. They've in essence made something that switches at a regular frequency when excited by a Lazer something that is 100,000 times smaller than the width of a human hair. Bruh Assuming I'm understanding this experiment and research right.
@educatedguest1510
@educatedguest1510 11 күн бұрын
Have you read "We Have Lost a Half of Solar Energy, the Half that We Never Had"?
@stewiesaidthat
@stewiesaidthat 13 күн бұрын
Sundials are the most accurate time keeping device invented by man. The problem is, they lack precision. As precision goes up, accuracy goes down.
@youchwb6005
@youchwb6005 14 күн бұрын
I fell asleep after 2.5 minutes.
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