And urine — lots and lots of urine. Looking into these early electrical experiments and recreating them is the unlikely space [Sam Gallagher] has staked out with the “Experimental History of ...

In a controversial experiment, physicists investigated whether we could harness the Earth's rotational energy to generate ...

Discover the fascinating world of static electricity through simple balloon experiments. You'll learn how static charges build up through friction, how they attract or repel objects, and see everyday ...