15

The thought of time travel fills me with expectation and hope. It is something I would love to do. What about you?

0

Have you ever traveled in time?

0

Temporal paradox – a favorite theme of science fiction, almost all of whom have their own theory of time travel. Given that time travel is not inconsistent with the general theory of relativity, the time paradox – a great horror story.

1

Metamaterialele are microscopic structures created in the laboratory, at certain frequencies, giving negative values ​​for conductivity and permeability. These materials can have a negative refractive index, meaning they can pause the reflections of light on an object, making it virtually invisible.

1

In their hearts, people have always felt that the veil that covers future sometimes gets to be very transparent, so that events are going to produce more than just traced shadows. Why do some people believe this dedication remains a mystery in itself.

6

If we able to time travel, should we? can we anticipate paradoxes, practicality and other problems?

13

Is it possible to travel back in time to witness history’s greatest moments?
Where do you want to go?

13

Science fiction is loaded with tales of travel back and forth through time, but is it possible?

0

How the existence of cosmic strings could lead to the creation of a time machine.

2

A discussion about whether or not there could be time travelers among us.