no, time traveling back has not been said to be possible. plenty of theories are attached to consequences of this going backwards, but not realistic possibilities of it ever happening. the idea of wormholes was one of those considered means.
and freezing time isn't exactly realistic either. the closest would be everything appearing slow to a person and even then, you still age. 🙁 the movie Clockstoppers emphasized this a little bit.
Originally posted by eleveninches
time can be thought of as being freezed whenever you want. However, since time. But when it is freezed, nothing happedns so we are not at all aware of it, and as far as anybody is concerned, it has never been 'frozen' at all.
are you saying that if we freeze time we freeze ourselves? hmm...
Time dilation is a temporal effect on matter moving at speeds near that of light. It is an exponential effect, which means that it remains small for most of sublight speed, but becomes powerful very quickly when close to lightspeed. If one were ever to reach lightspeed, time would come to a standstill for them (to us), while everyone else would freeze (to them). Time dilation has been experimentally proven several times. By synchronizing two atomic clocks, then flying one for extended amounts of time in a plane of NASA and comparing its time reading with the stationary clock, scientists have discovered a dilation of a few millionths of a second for the airborne clock.
Originally posted by peterKSL
but a movie is a movie!!!!! I mean it is just a theory of someone.... how would u know??
well the demonstration of the time travel was the movie thing, but time appearing slow if something goes fast enough itself is an Einstein theory (Theory of Relativity). but the relationship was to a stationary object like a clock with it's arm handle appearing to not move when in actuality it is.
Time is measured and has always been measured with our calenders. with the sun and the moon we have had the ability to measure time in seasons weeks, months, and days that all comes in a loop with seasons.
But if the world stopped spinning, we still have time passing by and we would be able to measure it through lunar revolutions. so i dont think that time freeze is possible.
but what has occured one time gave me a shiver; a weird feeling.
it happened on a wall clock (one of those with 3 hands: an hour hand, a minute hand and a second hand). as i was in the same room of the clock, i glanced at it to check the time........... and the second hand was not moving to what seemed like an eternity glance.................after i blinked, the second hand resumed its 'tick'.
did this ever happen to anyone ?
it happened on a wall clock (one of those with 3 hands: an hour hand, a minute hand and a second hand). as i was in the same room of the clock, i glanced at it to check the time........... and the second hand was not moving to what seemed like an eternity glance.................after i blinked, the second hand resumed its 'tick'.did this ever happen to anyone ?
happens to me constantly...