lodestone

Home » lodestone

History of Electricity – Science of shocks

By |2017-09-05T08:39:33+00:00September 5th, 2017|Science|

A bolt of lightning in the sky Like other inventions, electricity took thousands of years to develop, as scientists all over the world investigated first one idea and then another. Scientists grouped together unseen forces - both magnetism and electricity - and tried to figure out whether these forces were inside the attractor, [...]

What are magnets? Physics and electricity

By |2018-05-31T11:49:22+00:00August 16th, 2017|Physics|

A magnet holding a steel bar Magnetism is a force created by electricity, or more specifically by electrons. In any iron atom, there are 26 electrons. Each electron has a tiny bit of negative charge. The way these electrons behave is impossible for us to imagine, because it's not like anything we can see. But we can [...]