Swanson's law Swanson's law Swanson's law is the observation that the price of solar photovoltaic modules tends to drop 20 percent for every doubling of cumulative shipped volume. At present rates, costs halve about every 10 years. It is named after Richard Swanson, the founder of SunPower Corporation, a solar panel manufacturer. Swanson's law has been compared to Moore's law, which predicts the growing computing power of processors. Crystalline silicon photovoltaic cell prices have fallen from $76.67 per watt in 1977 to $0.36 per watt in 2014. Plotting the module price (in $/Wp) versus time shows a dropping by 10% per year.
Break Every Rule World Tour paying fans to a one-night show alone. When the VHS was released, the following thirteen songs had been cut in the final edit: Additionally, a concert performed in Le Zero, France, was released as ""Break Every Rule starring Tina Turner"". The songs listed on that video album: Break Every Rule World Tour Break Every Rule World Tour is the fourth worldwide concert tour by American singer Tina Turner. The tour supported her sixth solo album "Break Every Rule". It was sponsored by Pepsi-Cola and broke box office records in 13 different countries. It was the top female concert attraction in