8 Best Innovations in Travel Outside lists its 8 favorite travel innovations Copied Innovations like HotelChatter.com, a source of patron and insider information about hotel quality, are a boon to the traveler who likes to be prepared. (Index Open) See 1 more photo Sometimes vacations can be more work then, well... work. Outside finds some gadgets, places and websites that makes the trail run a little smoother. Singapore's Changi Airport The MLC bag from Patagonia GreenGlobe.org FlyerTalk.com Ex Officio Give-N-Go Undies Solio Universal Hybrid Charger HotelChatter.com Canon CP730 Selphy Compact Photo Printer Read These Next Author Michael Wolf has sued the first lady. Arrests in federal gambling probe rock the NBA. President Monroe's daughter wrote a desperate plea in 1839. Girl's suspected killer can't be named. But he was anyway. See 1 more photo Report an error