'Our approach is a natural and logical extension of the Einstein Theory of Special Relativity, and produces anticipated formulae without the need for imaginary numbers or complicated physics.' 'Questions have since been raised over the experimental results but we were already well on our way to successfully formulating a theory of special relativity, applicable to relative velocities in excess of the speed of light. Now Professor Jim Hill and Dr Barry Cox in the University's School of Mathematical Sciences have developed a new way to extend Einstein's sums to understand how faster than light movement can be possible.Īs well as this, relativity introduced the concept of time dilation, which suggests that the faster you travel, the more time seems to slow. However, special relativity breaks down if two observers relative velocity - the difference between their respective speeds - approaches the speed of light.Īccording to the mass-energy equivalence formula E = mc2, an object travelling at c would have infinite mass and would therefore require an infinite amount of energy to reach c. The theory connects measurements of the same physical incident viewed from these different points in a way that depends on the relative velocity of observers.Īs well as this, relativity introduced the concept of time dilation, which suggests that the faster you travel the more time seems to slow.
The theory of special relativity was published in 1905 and explains how motion and speed is always relative to the observer's frame of reference. Albert Einstein writes an equation: His famous Theory of Special Relativity has been shown to be compatible with travel at faster-than-light speedsĪpplied mathematicians have extended Einstein's theory of special relativity to work beyond the speed of light.Įinstein's famous theory holds that nothing could move faster than light, but academics at the University of Adelaide, Australia, have developed new formulas to describe travel beyond this limit.
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