Ask anyone what danger you face when using a ladder, and the likely answer will have to do with falling off the ladder. True, that is a danger. But it’s not the only one. Let’s look at some others.

Always set your ladder on a solid, level surface. For a stepladder, make sure the spreader locks are fully extended and ...

Werner has introduced a new telescoping extension ladder built to meet the needs of professional tradespeople working in compact or mobile environments. With a 300-pound duty rating and ANSI Type 1A ...

Ladders come in a range of styles to suit any number of applications, but step ladders are most common for indoor use. These fold-out, A-frame ladders tend not to surpass 10 feet and typically have ...

Ladders are both seriously simple and seriously important, much like airplane wings and Beatles songs. Modern ladders are ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...