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"Man has made what goes faster than light itself...
and faster than instant itself!!!"
In Galilean Space-Time the physical existence of an absolute time is assumed. The pioneer of physics Isaac Newton defined it in the following way :
"Absolute, true and mathematical time, in itself, and from its own nature, flows equally, without relation to any thing external; and by other name called Duration. Relative, apparent, and vulgar time, is some sensible and external measure of duration by motion, whether accurate or unequable, which is commonly used instead of true time; as an hour, a day, a month, a year. It may be, that there is no equable motion, whereby time may be accurately measured. All motions may be accelerated and retarded, but the flowing of absolute time is liable to no change."
Because of this absolute time the global notion of past, present and future is the same in all reference frames. If two events are simultaneous in one particular reference frame, this means that they are also simultaneous in all reference frames. Thus, there is a unique separation between past and future events - the line of present in the space-time diagram (see below). Within the framework of Galilean Space-Time, faster-than-light speeds are possible in principle. However, electromagnetical waves are limited not to exceed the speed of light c, which usually depends on the direction of the light signal the reference frame in which it is measured. The speed of light is constant only in the absolute space-time frame, which is also called the Newtonian rest frame.
Reflection is bouncing off a barrier or interface. Refraction is bending of light's path at the interface between two media. All angles are to be measured from the normal to the surface. The incident angle and the reflected angle are equal. The refracted angle may be larger or smaller than the incident angle.
Originally posted by Now_Then
Well technically EVERYTHING is already travelling at the speed of light... Not at the speed of light through space, so far as we know that is imposable... No rather we are travelling through Time at the speed of light.
I know that's pedantic and I dont care
Originally posted by Mabus
To measure what is faster than light speed, just use your common sense mind. Let your mind be the unit it can be measured in. You sure can measure that which can not be measured by outter instraments.