The phrase "macroscopic scale" refers to things that can be seen and measured with our naked eyes or regular-sized tools, and it usually involves larger objects or systems. Full definition
Gravity, however, operates predominantly on macroscopic scales. (discovermagazine.com)
Scientists have to overcome the thermodynamic barrier in order to achieve entanglement at macroscopic scales by cooling temperatures to near absolute zero -LRB--454 degrees Fahrenheit) and applying huge magnetic fields. (thescienceexplorer.com)
Statistical mechanics was developed to study solids, gasses and liquids at macroscopic scales, but is now used to describe a variety of complex states of matter, from magnetism to superconductivity. (sciencedaily.com)