Solar challenge refers to races between solar powered vehicles, such as:
- World Solar Challenge, a bi-annual (uneven years) worldwide event in Australia, first held in 1987
- Dell-Winston School Solar Car Challenge, an annual event for students from the US and (to a lesser extent) other parts of the world, first held in 1995
- North American Solar Challenge, a bi-annual (uneven years) US event that includes Canada since 2005
- Victorian Model Solar Vehicle Challenge, an annual event in Australia for schoolchildren
- South African Solar Challenge, a bi-annual South African event that is to be held for the first time in 2008
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Famous quotes containing the words solar and/or challenge:
“The solar system has no anxiety about its reputation, and the credit of truth and honesty is as safe; nor have I any fear that a skeptical bias can be given by leaning hard on the sides of fate, of practical power, or of trade, which the doctrine of Faith cannot down-weigh.”
—Ralph Waldo Emerson (1803–1882)
“Do your children view themselves as successes or failures? Are they being encouraged to be inquisitive or passive? Are they afraid to challenge authority and to question assumptions? Do they feel comfortable adapting to change? Are they easily discouraged if they cannot arrive at a solution to a problem? The answers to those questions will give you a better appraisal of their education than any list of courses, grades, or test scores.”
—Lawrence Kutner (20th century)