We have long speculated what the future will actually be like: flying cars, livable space stations, intergalactic travel will be the norm – you know, all that stuff. Alas, none of those things have quite come to fruition yet, and I doubt they will in my lifetime. What may actually become a thing that we can have, though, is wearable tech. And I'm not talking about smartwatches and the like. I'm talking about intelligent, sophisticated clothing.