Routine jet-setters will get plenty of use out of these top-rated gadgets, airport timesavers and other on-the-go essentials.

MIT's new 'PortaChrome' tech enables instant, on-the-go object redesigns using ultraviolet, red, green, and blue LEDs.

And just like that, another holiday season is here. I could go on and on about how the past year has flown by in a blink, but ...