Solar Cell Principle

Ramona Said:

Chairs, medical advances, aircraft,and solar cells are examples of scientific principles that have been applie?

We Answered:

They are Applied Technology.

Randall Said:

Is there any way to make a car with a solar cell and an alternator to recharge the battery when moving?

We Answered:

yes of course
what you are asking is can we make perpetual motion?
yes we should
it is just that it has not been invented or discovered how yet!