Content about X-ray

Thomas R. Cutler describes the advantages of the omniwheel, the revolutionary alternative to the swivel caster, and heralds the entry of Rotacaster into the next dictionary.

The Kleenex brand is synonymous with tissues. Other brands, like Hoover, have dominated the market to such an extent at times that they have entered the dictionary to describe the concept itself. You don’t search for something online, anymore. You Google it.