Indeed, gravity affects us wherever we go, but how do you carry out an experiment to measure the different variations of gravity? In the case of the company KERN, they have launched the Gnome Experiment, yes, Gnome. The kit to do it is a garden gnome figure and a weight that allows you to calibrate depending on the part of the world you are in. A priori it seems like a nice joke, but it is not, it is a scientific experiment with a sense of humor that introduces us in a didactic way to the concept of gravity.

If you want you too can actually participate in the experiment at gnomeexperiment. (We found this curious initiative thanks to Science Channel)