Joseph Listens-to-Wind is introduced to Harry Dresden as a "genuine Illinois medicine man" by Ebenezar McCoy at the White Council conclave held in Chicago. Joseph was accompanied by a small, young raccoon he had named Little Brother.
[PDF Version]
A flywheel energy storage system functions like a mechanical battery, storing energy in the motion of a spinning mass. This is similar to how a potter's wheel or a spinning top holds energy while in motion.
[PDF Version]
Recent data from the National Renewable Energy Laboratory (NREL) shows solar arrays can reach temperatures up to 65°C (149°F) – that's hotter than your morning coffee and roughly equivalent to frying an egg on your rooftop!. Recent data from the National Renewable Energy Laboratory (NREL) shows solar arrays can reach temperatures up to 65°C (149°F) – that's hotter than your morning coffee and roughly equivalent to frying an egg on your rooftop!.
[PDF Version]
Ensure that you do not tilt the solar panels during this process because accumulated water can flow and drip to the bottom of the panel and potentially cause a short circuit. When reinstalling them, use silicon glue or adhesive tape to hold everything in place.
[PDF Version]
