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Anesthesia's Origins

20 Mar 2017

In 1853 the Queens personal physician, Dr. John Snow dripped an ounce of chloroform on a handkerchief which was then held next to the royal mouth as Prince Leopold was delivered. Her Majesty was...

Black French Fries and Green Coffee Beans

20 Mar 2017

Chances are youll see sodium acid pyrophosphate or sodium bisulfite listed on the label of a package of frozen French fries. Theyre added to deal with that bane of potato lovers, the dark, gray...

Antivenins for Snake Bites

20 Mar 2017

To make an antivenin, small doses of poison are injected into horses or goats. The amount of toxin is not enough to kill the animal but is enough to trigger the production of antibodies. These...

Gelotophobia: The Fear of Being Laughed At

20 Mar 2017

Gelotophobia can best be defined as the potentially debilitating fear of being laughed at. A person suffering from gelotophobia may hear a strangers laugh and believe it is aimed at him or her....

South American Poison Dart Frog

20 Mar 2017

There are several species of such frogs which contain such powerful toxins that just brushing against its poisonous skin is enough to kill an adult human. One hundredth of a milligram of...

Hold Your Nose for the Durian Fruit

20 Mar 2017

The durian grows mostly in southeast Asia where it is referred to as The King of Fruit. The only problem is that the king needs a bath. While people speak in exalted terms about the taste of the...

The Origins of Vitrol

20 Mar 2017

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

Pucker Up: The Chemistry of Kissing

20 Mar 2017

And just when I was getting used to being single in the summer. July 6th rolls around; International Kissing Day. Its like a second Valentines Day but less sweet. I mean really, no chocolate? But...

Are all Fats created equal?

20 Mar 2017

Not all saturated fats are created equal. They have a different effect on blood cholesterol depending on the number of carbon atoms in their molecular structure. Lauric acid, the predominant fatty...

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