Browsing: einstien

Long before the theory of gravity was a glimmer in Newton’s imagination, the natural physics of density and buoyancy already…

The natural physics of density and buoyancy determine that objects denser than the medium surrounding them sink while objects less…

From the beginning of recorded history, and for thousands upon thousands of years, cultures across the entire world all believed…

Around the turn of the 20th century, in order to save the dying heliocentric model from the conclusive experiments of…