i need to know the exact same thing
Look first at who magnetic units are named after. Gauss, Tesla, Oersted, Gilbert, Maxwell, Weber, Henry. Closely coupled with the study of electricity, including Ampere, Coulomb, and others. I'm sure I'm forgetting some.
The ancient Greeks observed magnetism in lodestone, but the modern understanding of magnetism is credited to William Gilbert, an English scientist who conducted experiments and published the first significant work on magnetism in 1600.
Observations of what? Man has been observing things since years beyond counting. Please be more specific.
The heart was not discovered by a single scientist, as its function and importance have been known since ancient times. However, the first recorded scientific observations of the heart were made by the ancient Egyptians around 2500 BC.
Scientist thought the first cells were made about 3.6 billion years ago.
She was a scientist, and the first ( for many years the only) female scientist to be a Nobel prize winner.
Archimedes
Scientists have been using microscopes to look at cells for over 400 years. The first compound microscope was developed in the late 16th century, and since then, advancements in microscopy technology have allowed for more detailed and precise observations of cells.
Magnetic minerals were known in antiquity. Norse mariners used mangetite as compasses around the year 1000-
William Harvey (1578-1657) is recognized as the man who discovered and published the first accurate description of the human circulatory system, based on his many years of experiments and observations as a scientist and physician.
The first step to becoming a knight was to spend about seven years as a page, a young apprentice.
The first step to becoming a knight was to spend about seven years as a page, a young apprentice.