This electrical plug detector can auto-detect the voltage its plug into and convert them to 120V AC or 5V for USB powered gadgets.  If you are world traveler, this gadget might be worth it for you to get.

This is the lightweight, compact device that automatically detects incoming voltage, converts it to 120-volt AC power, and provides plug adaptation for over 150 countries throughout Europe, Africa, Asia, the Americas and Caribbean, and Australia. The plug configures to fit a variety of international sockets, and it has a built-in USB port that allows you to leave chargers for cell phones, digital cameras, iPods, and other devices at home.

via hammacher

If you are world traveler, you can’t miss out on these Elqui Domos dome hotels.

Elqui Domos is a very unique lodging offer, it is one of the 7 astronomic hotels worldwide, and the only one in the South Hemisphere.

Our rooms are 7 geodesic domes that on the inside are furnished in a two storey plan: on the first floor a living room and the bathroom, and in the second storey the main bed and a detachable roof over it.

Each dome has an ample terrace, as well as a telescope. Other services, such as fridge bar, free tea & coffee and specialized astronomic literature, are also part of what we offer. Barbeques and cutlery are available for you.

Services are focused on sky wealth, so they are composed of: specialized astronomic tours, nighttime horse rides, telescope handling and operating sessions. Bike rental, daytime horse rides, car rental are available among other services. Please, let us know what you need, so we can set it up.