What Is Cryonics?
Cryonics is the preservation of organic tissue by keeping it under freezing temperatures.
10 Weird Laws from Around the World
Some towns and cities have seemingly odd laws.
What is Silicon Valley?
Silicon Valley is a region of the San Francisco Bay Area in California.
What Is A Candle Wick Made Of?
The wick of a candle is usually made of thinly braided cotton, and sometimes include fine wire as a stiffener.
What Is Barnstorming?
Although in a general sense, barnstorming means traveling entertainment, it is often used in reference to stunt pilot tricks performed in the 1920's.
What Is Listeria?
Listeriosis can be simply defined as food poisoning.
Who Is Assata Shakur?
Assata Shakur is a revolutionary African American woman.
What Were The 2005 Jilin Chemical Plant Explosions?
The 2005 Jilin Chemical Plant Explosions occurred on November 13, 2005.
What Is Agent Orange?
Agent Orange is one of the most dangerous chemical weapons ever created.
What Is Shark Finning?
Shark finning is the cruel process of cutting off shark fins
When Was the Terracotta Army Discovered?
The Terracotta Army was discovered in the Lintong District of China on March 29, 1974.
What Are Chlorofluorocarbons?
Chlorofluorocarbons, commonly abbreviated as CFCs, are paraffin hydrocarbons.
What Is a Levee?
A levee is an artificial or natural wall that prevents water from leaving its course.
What is Gesamtkunstwerk?
Gesamtkunstwerk is a German word that translates to an “ideal work of art”.
Ancient Egyptians Used The Nilometer To Predict Floods
The Nilometer was a structure that helped measure the levels of the Nile river's waters.
What is Radioactive Waste?
Radioactive waste is waste that contains radioactive materials.
What Bird Lays the Largest Egg?
Amongst Earth's extant bird species, the ostrich lays the largest eggs.
How is an Olympic Host City Chosen?
There is a rigorous process that goes into choosing the Olympic host city.
The World's Hardest Minerals
According to the Mohs' scale of mineral hardness, diamonds are the hardest mineral.