Search and Discovery
Bulk electrical power generation using the available solar energy of a kilowatt per square meter will occur when photovoltaic cells decline in price below 10 cents per kilowatt‐hour.
Given that microscopic physical lows are reversible, why do all macroscopic events have a preferred time direction? Boltzmann's thoughts on this question have withstood the test of time.
United by a common interest in physics, high school students from around the world came to Williamsburg, Virginia, for a week of exams, tours and social activities.