Who Invented the Hearing Aid?

Who Invented the Hearin...

No one really knows who invented the first hearing aid device. A study of the history of hearing aids will show that one of the first electric hearing aids was the Akoulathon. This was made by Miller Reese Hutchinson in 1898. Hutchinson’s Invention Hutchinson’s creation was sold in...
Who Invented the Pacemaker?

Who Invented the Pacema...

The pacemaker was invented by the Canadian John Hopps in 1950. He was an electrical engineer who was doing research on hypothermia. Unlike other inventions, the development and history of the pacemaker is clearly understood. Hopps’ Invention Hopps was an engineer at Manitoba University...
Who Invented Medicine?

Who Invented Medicine?

The history of medicine began when primitive peoples learned to use plants and herbs to cure their illnesses. There are 25,000 year old drawings in the Lascaux caves in France showing plants being used for healing. These drawings are the earliest evidence of plant medicinal use. Medicine...
Who Invented the Electronic Cigarette?

Who Invented the Electr...

Since around the later portion of the 1950s, society started to realize that tobacco cigarettes caused health problems. As research progressed along with increasing numbers of people that developed lung cancer, emphysema, and other smoking related illnesses, cigarette smoking has become...
Who Invented Physical Fitness?

Who Invented Physical F...

Who Invented Physical Fitness? Physical fitness as a special discipline was unknown in times past. Men and women had to go out and get things just about all the time. So there was no need to invent activities just to stay fit. Primitive people (10,000 BC and earlier) for example, were...
Who Invented Insulin?

Who Invented Insulin?

The history of insulin as medical treatment started around 1921-22. Dr. Frederick Banting of Toronto University discovered in his research that the hormone could be used to treat diabetes. Other researchers who helped him were Charles Best and Dr. James Collip. Early Research on Insulin...
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