6. Recharge gadgets using USB ports. Almost all devices have some sort of USB connection cable through which they can be recharged. Rather than drag along a spaghetti of cables, I find I can get by with just one plug when I charge my gadgets using my PC’s USB ports. This comes in particularly handy in the many international hotels that think that electrical outlets are an extravagance.
Start by collecting all of your important documents in a travel document organizer. (This travel organizer holds a passport, ID, credit cards, coins, documents, a boarding pass, and a pen!) By bringing all your important information together, this will help ensure you have everything you need to get from one place to the next. Not sure what you need? Here’s your international travel checklist, document-wise:
When you buy the full tank, the price may be close to the going rates locally, but that's not the gouge. The gouge is that you get no credit for whatever fuel remains in the tank when you return the car. Instead, you donate it to the rental company. So unless Avis, Hertz, or Enterprise is your favorite charity, this option is a nonstarter. And when a rental company fills the car, it typically charges two to three times the local price per gallon (or liter).
It’s a far cry from doctors’ typical jet lag tips ― like avoiding caffeine and alcohol before you try to sleep, slowly adjusting your sleep schedule to a new time zone or even using small doses of melatonin to help fall asleep when your body typically wouldn’t want to, the study’s author Cristina Ruscitto, a researcher in the Department of Psychology at the University of Surrey (and former long-haul air crew member), told The Huffington Post. The idea is, she said, “that you readjust by eating in line with local time ― not just sleeping on local time.” This revelation could be an easy fix for jet lagged travelers everywhere.