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Snorting Things to Survive Smallpox?

20 Mar 2017

A powder made from the scabs of pustules on the skin of people who had survived smallpox. The eradication of this horrific disease, which is thought to have first appeared around 10,000 B.C., is...

What is saltpeter used for and is it true it reduces certain 鈥渃arnal urges?鈥

20 Mar 2017

The second part of the question is easy to answer.聽 鈥淪altpetre,鈥 (the term refers either to potassium or sodium nitrate) has no effect on carnal urges.聽 The story that this chemical was put into...

In the 16th Century Someone Tried to Poison Benvenuto Cellini, but Instead Cured his Syphilis... How?

20 Mar 2017

With mercuric chloride, also known as 鈥渃orrosive sublimate.鈥 People have been intrigued by mercury and its compounds for over 3500 years. Ko Hung, an ancient Chinese alchemist was one of the first...

What ingredient in Ivory Soap makes it float?

20 Mar 2017

First, a little history is in order. Soap making is one of the oldest of all chemical processes. There is even a reference to soap in the Bible in Jeremiah 2:22. "For though thou wash thee with...

Why did Cleopatra supposedly bathe in sour donkey milk?

20 Mar 2017

To improve the appearance of her skin by reducing wrinkles. When milk sours, the milk sugar lactose is converted by bacteria into lactic acid. When alpha hydroxy acids, such as lactic acid, are...

Neil Armstrong and Coloured Trumpet Mouthpieces

20 Mar 2017

The helmet that Neil Armstrong wore when landing on the moon in 1969 and coloured trumpet mouthpieces are made of the same plastic, Lexan. In 1953 Daniel Fox at General Electric was looking for...

Chemistry at the Vatican

20 Mar 2017

The new Pope, Francis, we now learn, has a degree in Chemistry. He received a Master鈥檚 from the University of Buenos Aires. 聽It is interesting then to note that his selection was signaled through...

The Origins of Vitrol

20 Mar 2017

Sulphuric acid, which has the traditional name, 鈥渙il of vitriol.鈥 It is a nasty, corrosive liquid, making 鈥渧itriolic鈥 an apt term for virulent language. At first it may seem odd that the term ...

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