A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the open-circuit voltage, loaded voltage, and current draw are known. For example, if a ...
STATEN ISLAND, N.Y. — Before you board the Staten Island Ferry — or after you dock from a breezy ride across the harbor — consider this: the St. George Terminal isn’t just a transit hub. It’s a ...
Traditional marketing focuses on giving customers what they want or need even if they want something unhealthy, dangerous or bad for the environment. Societal marketing also focuses on wants and needs ...