Symbols are included to depict mathematical functions, graphs, process equipment, instruments, and electrical equipment. The symbols are suitable for use in dynamic displays, as on cathode-ray tubes ...

To this end, a designation system is presented that includes symbols and an identification code. The differing established procedural needs of various organizations are recognized, where not ...

Presenter 1: A hazard is something that can cause harm. Presenter 2: Such as burning yourself on a Bunsen burner or other equipment that gets very hot. Presenter 1: Notice the symbol here on this ...

Car hazard lights use exactly the same bulbs as indicators, only they flash all of those lights at once and, as the name suggests, you use them in the event that your car becomes a hazard.

JK Rowling has revealed the inspiration behind the symbol for the Deathly Hallows. Speaking in a new BBC documentary, the author says it's connected to a film that came out more than 40 years ago.

Learning to spot any potential hazards while behind the wheel is a critical factor when it comes to driving safely, and it is definitely something that improves the more experience you have on ...

The first main earthquake hazard (danger) is the effect of ground shaking. Buildings can be damaged by the shaking itself or by the ground beneath them settling to a different level than it was before ...

For as many keys as your keyboard holds, there are always hundreds more symbols that get left out. One of these is the degree symbol. Luckily, the degree symbol is on your keyboard - just hidden ...

But what does the symbol mean? In Russia, the "Z" is fast becoming seen as a staunchly pro-war symbol of President Putin's invasion of Ukraine. It has been sported by politicians, seen on the ...

Smartphones have progressed significantly over the past few years, with improvements in display, camera quality, and ...