A wavy line (signifying water) above an X — fresh water and a campsite. Three diagonal lines — not a safe place. A square with a slanted roof (signifying a house) with an X through it — the house has already been “burned” or “tricked” by another hobo. Two shovels — work ...
As we did, I began to watch the car in front of me. The driver was a middle-aged man with thinning hair, and beside him sat a woman with long, wavy blond hair. I could see the man’s face because he kept turning and talking and talking to the woman, but I couldn’t see her ...
Every driver knows that his car is slowing down or accelerating when driving up or down, respectively. The same happens on uneven roads with plastic wave deformations, e.g., in front of traffic lights or on nonpaved desert roads. This paper investigates