The important distinction between these examples and the results in the current study is that until now, research has almost exclusively focused on cell-autonomous mechanisms of resistance ...

Omega\). Adding resistors in parallel decreases the total resistance. The current has a choice of paths and only has to pass along one branch of the circuit. It does not pass through each resistor ...

Hence, for a metal, resistance increases with increasing temperature. Often the increase in temperature is caused by an increase in current. An example is a filament lamp. As current increases ...