32 thoughts on â10 Greatest Empires in the History of Worldâ. 1  For some reason I feel like I need to disagree that the U.S. is not an empire. In terms of this list youâre correct (ie geographic conquests) but the U.S. asserts an authority over the rest of the world at present that has never existed before.
How to Safely Clean Your Ears. Normally, ear canals are self-cleaning and should not need to be cleared with any foreign devices. Trying to clean the ear with cotton swabs or other objects can actually cause problems by pushing the ear wax deeper into the ear canal.
A highly recommended home ear cleaning solution is 1 part white vinegar to 1 part of water. This solution works wonders on dogs that have chronic yeast or bacterial infections in their ears. Another ear cleaning solution you can mix at home is 1 part hydrogen peroxide to 1 part water.