I have figured out how time travel will work in the very near future.
Initially we will send people around the planet by matter transfer.

Later on, as more and more intermediate rely space stations are erected, we can keep going to the Sun and beyond.

To start off with, I have just sent my wife from Sydney Australia to Shanghai in China
the whole process took less that one hour.

First I scanned her with a full body 3D colour scanner and then emailed her to a 3D colour printer in Shanghai for a faithful 100% full scale reproduction

I think now that we have the technology, the Rapture, long awaited by christians worldwide, will take place via 3D printers.