Well, as it turns out, lots of people are actively working towards the dream of expanding the one-way street of time into a multi-lane superhighway! Of course, many of these time pioneers are completely whackadoodle. But within the temporal engineering profession, you can also find accomplished researchers pursuing serious, science-based approaches to time travel.

Yesterday, we looked at various time travel theories inspired by science fiction. Here, we highlight three of these proposed methods of temporal manipulation that aren’t only attracting serious consideration, but might be available sooner than you think.

via 3 science-based approaches to time travel that aren’t crazy | DVICE.