Dutch Win World Solar Car Challenge
Sick Boy writes "The Dutch solar car Nuna II, using ESA space technology, finished first in the World Solar Challenge, a 3010 km race right across Australia for cars powered by solar energy. Having set off from Darwin on Sunday 19 October, Nuna II crossed the finish line in Adelaide in a new record-breaking time of 30 hours 54 minutes, beating the previous record of 32 hours 39 minutes set by its Dutch precursor Nuna in 2001."
The area of the contiguous 48 states (which is what's relevant here) is almost identical to the area of Australia. perhaps 3-5% bigger.
If you include Alaska (which is about 1/5th the size of the 48) in the total that's quite a bit bigger again, but still doesn't bring the US near 3 times the size.