Being apart of the Christian denomination is hard in the 21st century.

Octothorpe is another name for what common computer keyboard symbol?

The forerunner to cell phones, pdas, and smartphones was

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?