What is the formula for time travel? In fact, according to Albert Einstein’s famous equation, E = mc² , time travel is possible, at least in one direction. Going the other way — back to the past — presents a trickier...
What is the paradox of time travel? A causal loop is a paradox of time travel that occurs when a future event is the cause of a past event, which in turn is the cause of the future event. Both events...
Is it possible to travel back in time? Time travel is probably impossible. Even if it were possible, Hawking and others have argued that you could never travel back before the moment your time machine was built. But travel to the...
What are the physics behind time travel? Time travel in physics. Some theories, most notably special and general relativity, suggest that suitable geometries of spacetime or specific types of motion in space might allow time travel into the past and future...
What are the 3 theories of time travel? You’ve probably heard of three different theories about time travel: the fixed timeline, dynamic timeline and multiverse. What is the theory of time travel called? He called it relativity. This theory says that...
Is it scientifically possible to travel back in time? There are known to be solutions to the equations of general relativity that describe spacetimes which contain closed timelike curves, such as Gödel spacetime, but the physical plausibility of these solutions is...
Is it possible to make a time travel machine? Can we use time travel in everyday life? We can’t use a time machine to travel hundreds of years into the past or future. That kind of time travel only happens in...
What are the theories about time? The fundamental theories of physical science—namely relativity theory, quantum theory and the big bang theory—imply that time exists. They imply it exists at least relative to a selected reference frame, and even if not independently...
Is Travelling back in time possible? Time travel to the past is theoretically possible in certain general relativity spacetime geometries that permit traveling faster than the speed of light, such as cosmic strings, traversable wormholes, and Alcubierre drives. What are the...
What is the formula for time travel? In fact, according to Albert Einstein’s famous equation, E = mc² , time travel is possible, at least in one direction. Going the other way — back to the past — presents a trickier...