If you could make a magic wish for a futuristic gadget or high-tech innovation, what would your item do?
Submitted by Red Pen.
Well, at this moment, I'd make a human scanner that inexpensively detects malignancy in the body and delivers the correct amount of antibiotic/radiation/medication to permanently get rid of it.
And, then, I'd create the point-of-view gun that was in Hitchhiker's Guide to the Galaxy. For those who haven't seen the movie: The shooter fires the point-of-view gun to force the "victim" to implicitly understand her point of view. I'd require the shooting of all politicians and terrorists (not that they're in the same league – they just all really need to get their heads out of their asses).
And, I'd make a time-stopping device for only myself. But, that's a whole other discussion.