New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. A set of scales are without a doubt a kitchen staple. Whether ...

A gram is a standard unit of measurement. It is a word used to describe the mass of an object. You record the mass of light objects in grams. One way to measure the mass of objects is to use balance ...