Tuesday Trivia: It's 2015, are we living in the future?

Photo credit: Damien Jemison/LLNL

Green tech predictions for 2015. What do we have ahead of us?

Barefoot shoes that look relatively normal, no creepy foot gloves.

Amazon Echo, just like the computer in Star Trek. Sort of...

"Any sufficiently advanced technology is indistinguishable from magic." - Arthur C. Clarke