Setting up a wireless LAN at the North Pole?
Yup, you are correct !

Two employees at Intel Russia recently erected what may have been the world’s most northerly Wi-Fi hotspot–just about 80 miles from the North Pole.

[Source]

According to Intel, the air temperature of the surrounding is rarely above -30 Celsius. This environment is never an ideal one to computer devices. Besides, there is temparature difference between indoor and outdoor temparatures, in turn, causes condensation to form on the laptop. Furthurmore, batteries power dries up fast in low temperatures.

Intel also points to the experiment as an example of how mobile technology allows users to work anywhere, which I agree with no doubt.