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Results for speed of light
Subject
Started by
Replies
Views
Has the speed of light been tested in a vacuum?
Bobsey
63
4650
Is light perpetual motion?
Lewis Thomson
2
1757
Is the universe being observed 'in the past'?
Lewis Thomson
2
1249
Why have the results of the San Grasso experiment were never confirmed?
aspagnito
4
1703
Can we come up with a better picture of how light relates to gravity.
LDL
5
1886
What is the speed of light in a vacuum?
EvaH
20
4915
Einstein, Relativity and light:
McQueen
14
3406
Is the speed of light constant across different mediums?
EvaH
2
1516
How do we know the speed of light changes when refracted through a lens?
nudephil
13
4230
A thought experiment - is moving faster than the speed of light a possibility?
nudephil
3
2013
Can you see anything if you travel faster than the speed of light?
EvaH
8
2618
Does the speed of an object change its mass?
EvaH
12
3092
What Would Happen To A Thrown Ball On A Train Travelling 10mph Less Than 'C' ?
neilep
5
2323
Is there such a thing as 'free space' - and is it dark matter?
nudephil
6
2119
从不同的观察者来说光速?
justdaniokey
73
11874
Is the speed of light constant?
EvaH
26
4944
Can light travel at a speed less than c?
james fairclear
52
24684
How can light have no mass if it cannot move faster than 300000 km/s?
melaniejs
1
2835
Could mass reach the speed of light ?
yahya333
9
2761
A reported object travelling faster than the speed of light?
amalia
10
4058
What would replace clocks if we're travelling close to the speed of light?
MarianaM
10
2795
Are gravitational waves faster than light?
MarianaM
6
2922
Could dark matter possibly be traveling faster than light?
matthewh
4
2428
Is light independent from source?
jsaldea12
31
7037
Is it possible to achieve relativistic speed?
Mariana
13
4802
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