11
votes
2answers
323 views

Do neutrinos travel faster than light in air?

I read in wiki that the speed of light is 88km/s slower in air than it is in a vacuum. Do neutrinos travel faster than light in air?
0
votes
1answer
129 views

Neutrinos and Speed of light

Einstein's Special Theory of relativity postulates that the speed of light is same for all frames. Suppose a neutrino is there moving at the speed of light. Then will that neutrino also be flowing ...
1
vote
2answers
119 views

Can the speed of an electromagnetic wave be measured in the absence of neutrinos?

Let me explain better: from what I understand neutrinos are so pervasive they are literally everywhere. And since they have such a tiny electric charge they barely interact with anything and cannot be ...
2
votes
0answers
85 views

Question on “new CNGS/OPERA measurement of neutrino velocity” (hep-ex/1212.1276)

A "new measurement of the limit on muon neutrino velocity with respect to the speed of light " by the OPERA neutrino experiment in collaboration with CERN has become public recently, as preprint ...
0
votes
0answers
26 views

Neutrinos and the Cosmic Speed Limit [duplicate]

Possible Duplicate: Superluminal neutrinos An article in the newspaper a few months ago said that Neutrinos travel faster than Light. Another article then said that this observation was ...
-3
votes
1answer
128 views

Why is neutrino beam not considered light?

I am trying to understand why physicists consider a neutrino beam not to be light. Here's the research that I did to find the answer: ...
1
vote
1answer
199 views

Light vs neutrino speed comparison in a real tunnel

Given current accuracy of the techniques, is it possible to identify a real, existing tunnel (stright I think) to make the direct comparison of the speed of light and of neutrinos? The hypotetical ...
4
votes
4answers
516 views

When the speed of light has been measured, recently?

Yes, it is weird, absurd, but I can't stop thinking that the would-be superluminal neutrino speed has been computed by an arithmetic operation (space/time) and not by direct comparison with a ...
1
vote
2answers
164 views

What are the implications of the speed of light broken? [duplicate]

Possible Duplicate: What would be the effects on theoretical physics if neutrinos go faster than light? I don't know if it's been asked before, but I couldn't find a thread about it. I ...
2
votes
2answers
294 views

Does the Special Theory of Relativity “form” the foundation of Modern Physics?

Does the Special Theory of Relativity "form" the foundation of Modern Physics? My question is in reference to Geoff Brumfiel's Scientific American article "Particles Found to Travel Faster than Speed ...
3
votes
0answers
697 views

Can neutrinos travel faster than the speed of light? [duplicate]

Possible Duplicate: Superluminal neutrinos What would be the immediate effects if light does not go at the maximum speed possible? This is a hot topic right now, so I thought we should ...
12
votes
3answers
140 views

If neutrinos travel faster than light, how much lead time would we have over detecting supernovas?

In light of the recent story that neutrinos travel faster than photons, I realize the news about this is sensationalistic and many tests still remain, but let's ASSUME neutrinos are eventually proven ...
3
votes
1answer
335 views

Microsecond trading with neutrinos

The Spread Networks corporation recently laid down 825 miles of fiberoptic cable between New York and Chicago, stretching across Pennsylvania, for the sole purpose of reducing the latency of ...