In "Back To the Future II," Marty McFly hovered on a skateboard and flew in a car. This drone is about where we have gotten in the real 2015.
This little robot knows how to look left and right. I'm pretty sure Doc Brown would have successfully made this in 1955, let alone 2015.
This 3-D printer is pretty cool, in any age. I imagine Doc and Marty could have used it to solve all of their time-traveling problems.
A Photo a Day with Juliet Hutchings
Though I specialize in animal companion photography, I like to take photos of all sorts of things. I take this photo a day project as an opportunity to grow my skills and share how I see the world around me. I hope you enjoy.