Today we look at pictograms, symbols that say a lot without any words. Let’s see how many of these communication icons make universal sense. A pictogram or pictograph is a symbol representing a ...

The Occupational Safety & Health Administration released in March a long-awaited update to its Hazard Communication Standard, the regulation that determines how chemical safety information is relayed ...

The new symbol is fairly simple: A red diamond surrounds a cartoon of a dead tree above a dead fish. Under a new international system, materials packaged in a container bearing this pictogram are ...