Daily Content Archive

(as of Wednesday, October 14, 2015)
Word of the Day

halcyon

Definition:(adjective) Marked by peace and prosperity.
Synonyms:prosperous, golden
Usage: We spent a few halcyon years in New York before the stock market crashed.
Article of the Day

Chemical Burns

A chemical burn occurs when living tissue is exposed to any of six types of chemical substance. Acids, bases, oxidizers, solvents, and reducing agents can all cause chemical burns without the presence of a heat source. Burns may occur right away, though they may not be immediately evident. Symptoms include itching, bleaching or darkening of the skin, burning sensations, trouble breathing, and tissue necrosis. What substances can produce chemical burns hours after contact with human skin? More...
This Day in History

World's Oldest Surviving Film Shot (1888)

Roundhay Garden Scene is an 1888 short film directed by French inventor Louis Le Prince, who is widely recognized as the world's first filmmaker. Recorded at 12 frames per second, it is the earliest surviving film, predating efforts by Thomas Edison and the Lumière brothers. However, Le Prince was never able to capitalize on his innovation—he disappeared in 1890 while on his way to publicly exhibit the film. How long are the existing copies of the film? More...
Today's Birthday

Mobutu Sese Seko (1930)

Mobutu was the president of Zaïre—now the Democratic Republic of the Congo—from 1965 to 1997. His repressive regime resulted in corruption and poverty, while he amassed one of the largest personal fortunes in the world. He was overthrown in 1997 and died in exile in Morocco. As part of his policies, he required Africanization of all European names, changing the Congo's name to Zaïre and his own name, Joseph Désiré Mobutu, to Mobutu Sese Seko Kuku Ngbendu Wa Za Banga, which means what? More...
Quotation of the Day
A fool's wild speech confounds the wise.

Sir Walter Scott (1771-1832)

Today's Holiday

Frankfurt Book Fair (2015)

The world's largest annual trade show for the book publishing industry, held annually for five days in Frankfurt, Germany, attracts exhibitors from about 110 countries and is attended by more than 250,000 people. Trade fairs have been a tradition in Frankfurt for at least 800 years, and book fairs were held in the 16th century, when the city had become the center of German publishing. The book fair had been chiefly an event for German publishers before 1939, but it grew in a few years to be the world's preeminent book fair. In its present form, the fair is officially dated to 1949. More...
In the News

Gene Editing Could Make Pig-to-Human Organ Transplants a Reality

According to a study published this week in Science, we may be one step closer to using animals as organ donors for humans in need. While the study did not go so far as to demonstrate that these organs would be safe for humans, it showcased a new gene ... More...
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