technology that is resistant to cold, heat, winds and sand
Nothing because you have no service
Many things, from teletypes to disk drives.
Human use modern technology to do all sort of wrong things to other people
The Sahara is classified as a hot desert.
The Great Victoria Desert is a hot subtropical desert.
American Indians of the Desert Southwest would use clay and other resources they could find to make survival possible.
The Negev Desert
Smart weapons.
transmitter, robot.
Since technology is ubiquitous, it is apparent that people have some sort of smart phone and computer laptop with them.
The Sahara is a desert that is located over 3,500,000 miles. The desert is the largest and one of the hottest places on Earth.
THe sort of challagenges that are in the desert is... I do not know sorry oh wait go to a different website if you want to know ok stupid people these days