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re: Evidence of ‘Negative Time’ Found in Quantum Physics Experiment

Posted on 10/4/24 at 11:19 am to
Posted by TigerPaul
Baton Rouge
Member since Jan 2006
2979 posts
Posted on 10/4/24 at 11:19 am to
quote:

Daniela Angulo


Pics?
Posted by Havoc
Member since Nov 2015
34457 posts
Posted on 10/4/24 at 11:20 am to
quote:

The other explanation is the entering particles aren't actually the ones exiting, it's other particles. This could be possible thru quantum entanglement.

Wrong.
Posted by Audustxx
Member since Jul 2022
1863 posts
Posted on 10/4/24 at 11:29 am to
It means man cannot begin to understand God
Posted by Big Scrub TX
Member since Dec 2013
37090 posts
Posted on 10/4/24 at 11:34 am to
quote:

Pretty much all quantum physics
So Eric Weinstein has declared quantum physics to be useless?
Posted by RockinDood
Member since Aug 2020
1017 posts
Posted on 10/4/24 at 11:36 am to
It matters from many angles, not the least of which that a going theory is that time is a dimension similar to the three you are used to observing; L,W,H; and if this is indeed the case it can be traversed and interacted with in a similar manner. Possibly even observed from another higher dimension. At which point you could just pick “where you want to be” instead of having to stay stuck in one place while it moves “through” you linearly in a single direction and at one set speed relatively speaking. What would also be interesting would be to find out is space-time has a measureable viscosity. That would be a big deal for the idea of a light barrier and have cosmic implications on our view of reality. Literally.
Posted by Hester Carries
Member since Sep 2012
24297 posts
Posted on 10/4/24 at 11:39 am to
quote:

So Eric Weinstein has declared quantum physics to be useless?


A negative impact on scientific progression based on allocation of recourses
Posted by Smeg
Member since Aug 2018
12548 posts
Posted on 10/4/24 at 11:47 am to
quote:

When the “supposed” knowledge has no real value?

I'd like to imagine the ghost of your great great grandfather looking down at the world today, with computers, the Internet, air conditioning, etc... and remembering when his dumbass was talking shite to Ben Franklin for flying a kite with a metal key on it. "What the hell are you going to do with lighting bolt stuff Ben?"
Posted by DVinBR
Member since Jan 2013
14709 posts
Posted on 10/4/24 at 11:51 am to
Posted by Auburn80
Backwater, TN
Member since Nov 2017
8968 posts
Posted on 10/4/24 at 11:54 am to
quote:

wtf does any of this nerdy bullshite mean?


It means I’m going to live an extra 10 seconds.
Posted by GRTiger
On a roof eating alligator pie
Member since Dec 2008
66060 posts
Posted on 10/4/24 at 11:56 am to
Quantum computing is pretty cool.
Posted by Free888
Member since Oct 2019
2449 posts
Posted on 10/4/24 at 12:04 pm to
So it’s finally happening
Posted by Spaceman Spiff
Savannah
Member since Sep 2012
19122 posts
Posted on 10/4/24 at 12:12 pm to
quote:

t matters from many angles, not the least of which that a going theory is that time is a dimension similar to the three you are used to observing; L,W,H; and if this is indeed the case it can be traversed and interacted with in a similar manner. Possibly even observed from another higher dimension. At which point you could just pick “where you want to be” instead of having to stay stuck in one place while it moves “through” you linearly in a single direction and at one set speed relatively speaking. What would also be interesting would be to find out is space-time has a measureable viscosity. That would be a big deal for the idea of a light barrier and have cosmic implications on our view of reality. Literally.


Posted by Big Scrub TX
Member since Dec 2013
37090 posts
Posted on 10/4/24 at 12:13 pm to
quote:


A negative impact on scientific progression based on allocation of recourses
Seems awfully arrogant of him.
Posted by GRTiger
On a roof eating alligator pie
Member since Dec 2008
66060 posts
Posted on 10/4/24 at 12:23 pm to
He seems mostly to be a hater of string theory, which is reasonable.
Posted by Displaced
Member since Dec 2011
32920 posts
Posted on 10/4/24 at 12:26 pm to
quote:

wtf does any of this nerdy bullshite mean?

It means their grant money is running out so they have to publish something no one understands as a way to justify getting more.
Posted by ThuperThumpin
Member since Dec 2013
8288 posts
Posted on 10/4/24 at 12:40 pm to
quote:

What would also be interesting would be to find out is space-time has a measureable viscosity. That would be a big deal for the idea of a light barrier and have cosmic implications on our view of reality. Literally.


I think it probably has more "down to earth" implication for material science as far as how light and materials work together. Essentially these folks are looking at the phenomenon of negative group delay.They wondered if the delay (or the “negative” delay) happens because light spends time interacting with the atoms inside the material and it not just being measurement mistakes. Sometimes, light can do weird things that seem impossible, like coming out of a material before it should. But when we look closely, we find that it’s because of real interactions happening inside.

Its cool and like I've said through this post every little bit of knowledge is important but the article made a fairly simple experiment sound like we've made some astonishing breakthrough in our understanding of time ...That not really the case.

This post was edited on 10/4/24 at 12:45 pm
Posted by GRTiger
On a roof eating alligator pie
Member since Dec 2008
66060 posts
Posted on 10/4/24 at 12:41 pm to
I like to picture my space time as a trampoline
Posted by High C
viewing the fall....
Member since Nov 2012
57724 posts
Posted on 10/4/24 at 1:25 pm to
quote:

What would also be interesting would be to find out is space-time has a measureable viscosity.


I already use Castrol in my truck. I even use the synthetic. Now, I feel much more sciency.

In all seriousness, my posts weren’t intended to diminish the importance of scientific discovery. I just didn’t see the value in this. After reading some of your posts, I’ll somewhat back away from that position…somewhat. I am admittedly NOT a man of science.
Posted by Big Scrub TX
Member since Dec 2013
37090 posts
Posted on 10/4/24 at 1:40 pm to
quote:

He seems mostly to be a hater of string theory, which is reasonable.
Sure. But it seems like we know now that physics is NOT the baseline reality of the universe. There's going to have to be some kind of unified theory.
Posted by ThuperThumpin
Member since Dec 2013
8288 posts
Posted on 10/4/24 at 2:12 pm to
quote:

I’ll somewhat back away from that position…somewhat. I am admittedly NOT a man of science.


Sounds like you are re-evaluating your position based on new observation. sounds sciency Perhaps you are more a man of science than you think
This post was edited on 10/4/24 at 2:15 pm
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