Time machine
Time travel is the concept of movement between certain points in time, analogous to movement between different points in space by an object or a person, typically with the use of a hypothetical device known as a time machine. The idea of a time machine was popularized by H. G. Wells' 1895 novel The Time Machine.
Is time machine is possible ?
Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible. BBC Horizon looked at some of the most promising ideas for turning this staple of science fiction into reality. Ron Mallett has a dream: He wants to travel in time.
Is time a real thing ?
Time is a prime conflict between relativity and quantum mechanics, measured and malleable in relativity while assumed as background in quantum mechanics. To many physicists, while we experience time as psychologically real, time is not fundamentally real.
How a time machine work ?
It is generally understood that traveling forward or back in time would require a device — a time machine — to take you there. Time machine research often involves bending space-time so far that time lines turn back on themselves to form a loop, technically known as a "closed time-like curve."
Is it possible to go back in time ?
Real-life time travel occurs through time dilation, a property of Einstein's special relativity. Einstein was the first to realize that time is not constant, as previously believed, but instead slows down as you move faster through space.
What is the formula of time machine ?
According to Albert Einstein's equation , E = mc² , time travel is possible , at least in one direction
It is possible to travel faster than light ?
Albert Einstein's special theory of relativity famously dictates that no known object can travel faster than the speed of light in vacuum, which is 299,792 km/s. Unlike objects within space–time, space–time itself can bend, expand or warp at any speed
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