Time Archive

Curved time creates gravity because of how time dilation affects the motion of objects. This is a key idea in Einstein’s General Theory of Relativity, where gravity is

The bootstrap paradox is a classic time travel problem that is used in many science fiction movies. Can a future event cause something to happen in the past,

Time is a spatial dimension. You may think it is different to the first three dimensions, but here is why it is spatial. Let’s start by trying to

Does our reality exist if we are not observing it? Can time travel backward? These seemingly absurd questions derive from two incredible experiments that beg such questions. The first experiment is

Most people believe that you have to be a trained scientist or recognised genius to make scientific breakthroughs in understanding and application. This is not true. While Albert