Don't look at the past so negatively.
The small town was negatively affectedby a natural disaster.
Negatively, his philosophy is a polemic against the Stoic theory of knowledge in all its aspects.
One or more of the electrons may be detached from the system by a finite force, the number so detachable depending on the valency of the atom; if the atom loses an electron, it becomes positively electrified; if it receives additional electrons, it is negatively electrified.
The sealing-wax so treated is electrified negatively or resinously, and the glass with positive or vitreous electricity.