Author: Alex Williams

alex1

Alex Williams is a PhD student in urban studies and planning. He is broadly interested in the historical geographies of capital, the geopolitical economy of urbanization, environmental and imperial history, critical urban theory, and spatial dialectics.

What is a Curveball and the different Types of Spins in a Curveball? What are different types of Grips? How to throw a Curveball in Softball, Blitz ball, and Baseball?

What is a Fire Hydrant, and Why was it invented? How does it work, and What are its Components? How much Water is released from a Hydrant? What is a Dry hydrant, and How does it work?