Archive: Fri Jan 2019

Anyone who has ever been scolded for talking over someone knows that speaking and listening simultaneously is a hard thing to do. Conducting an intelligent conversation requires active listening, understanding the received knowledge, and crafting a…

Nerve agents are toxic chemicals that disrupt signals in the nervous system. They can be absorbed easily through skin contact or by breathing. Exposure to nerve agents interferes with nerve cell signaling and prevents muscles from relaxing, quickly…