As a direct result of The Beatles’ success, Dr Timmis claimed, the scanner’s inventor, Sir Godfrey Hounsfield, was able to devote about four years developing the scanner from its 1968 prototype, to something that could be used in a clinical setting. His work was done in the Central Research Laboratory, a facility near Heathrow airport that was part of the EMI Group. Having sold 200 million of the Fab Four’s singles, (at seven inches, almost enough vinyl to stretch the length of the equator) the Beatles’ record company, EMI, was able to fund Hounsfield to do his research and the scanner was ready be used in hospitals in the 1970’s.
Hundreds of species of bacteria call the human gut their home. This gut "microbiome" influences our physiology and health in ways that scientists are only beginning to understand. Now, a new study suggests that gut bacteria can even mess with the mind, altering brain chemistry and changing mood and behavior.
The power production by fusion in the core varies with distance from the solar center. At the center of the Sun, theoretical models estimate it to be approximately 276.5 watts/m3,[41] a power production density that more nearly approximates reptile metabolism than a thermonuclear bomb.[note 2] Peak power production in the Sun has been compared to the volumetric heats generated in an active compost heap. The tremendous power output of the Sun is not due to its high power per volume, but instead due to its large size.
We will see that topological excitations of the simplest model obtained this way already creates known from physics particle structure, their decay modes and electromagnetic/gravitational interactions between them.
The flat earth and geocentric world are examples of wrong scientific beliefs that were held for long periods. Can you name your favorite example and for extra credit why it was believed to be true?
To translate visual patterns to neural activity, what is needed is a coordinate map, a rule which links each point in the visual field to a point on the flat model of V1. In the 1970s scientists including Cowan came up with just such a map, based on anatomical knowledge of how neurons in the retina communicate with neurons in V1.