ANSWER: Relative dating is used to determine the relative ages of geologic strata, artifacts, historical events, etc.This technique does not give specific ages to items.Human evolution is the lengthy process of change by which people originated from apelike ancestors.Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.If nothing else, they say, neither of the two great pillars of modern physics — general relativity, which describes gravity as a curvature of space and time, and quantum mechanics, which governs the atomic realm — gives any account for the existence of space and time.Neither does string theory, which describes elementary threads of energy.There are two techniques for dating in archaeological sites: relative and absolute dating.
The Sensorama consisted on the following elements: The viewer would sit on a rotating chair which enabled them to face this screen.
This is a popular question: how did virtual reality begin which is often accompanied by who invented it and/or came up with the term virtual reality.
The issue of who coined the term virtual reality as well as who invented virtual reality is discussed as two separate articles. Virtual reality is considered to have begun in the 1950’s but early elements of it can be traced back to the 1860’s and long before the development of digital technology.
This was designed as a training device for novice pilots.
This is followed by the first type of multimedia device in the form of an interactive theatre experience, devised by Morton Heilig, and known as the ‘Sensorama’.