Daily Content Archive

(as of Saturday, April 16, 2016)
Word of the Day

cistron

Definition:(noun) A section of DNA that contains the genetic code for a single polypeptide and functions as a hereditary unit.
Synonyms:gene, factor
Usage: When cistrons are located in reproductive cells, they pass their information to the next generation.
Daily Grammar Lesson

Adverbs of Manner and Adjectives

Adverbs of manner can also be used to describe adjectives, giving them an extra depth or dimension of character. Where must an adverb of manner be positioned in relation to the adjective it modifies? More...
Article of the Day

Astrobiology

Astrobiology, also called exobiology, combines aspects of astronomy, biology, and geology in an interdisciplinary study of life in space. According to astrobiologists, the search for extraterrestrial life throughout the universe is governed by 6 basic parameters that determine whether an environment can support life: temperature, pressure, salinity, acidity, water availability, and oxygen content. Which 3 planetary bodies, located within our solar system, are best equipped to sustain life? More...
This Day in History

Chinese Submarine Suffers Mysterious Accident that Kills 70 (2003)

A week and a half after a mysterious event left the entire 70-man crew of the Chinese, Ming-class submarine No. 361 dead at their posts, the stricken vessel was discovered and towed to shore. The official explanation for the disaster, that the crew suffocated when diesel engines failed to shut down while the vessel was submerged, leaves many questions unanswered. For example, if the vessel was submerged, how was it recovered? What else is strange about the circumstances surrounding the tragedy? More...
Today's Birthday

Sir John Franklin (1786)

Franklin was a British Royal Navy officer and Arctic explorer who also served as governor of Tasmania. He is best remembered for presiding over a doomed expedition in the 1840s to chart the Northwest Passage through the Canadian Arctic. He and his crew fell prey to a host of ills, including starvation, disease, and lead poisoning. Of the entire expedition of nearly 130 men, not one is known to have survived. What evidence suggests that some of the crew members may have resorted to cannibalism? More...
Quotation of the Day
If we used money to buy things with, instead of love and kindness and the desire to please one another, then we should be no better than the rest of the world.

L. Frank Baum (1856-1919)

Idiom of the Day

a joy to behold

A thing, event, or experience that creates a profound sense of joy or elation in the spectator. More...
Today's Holiday

Margrethe's Birthday (2021)

The birthday of Queen Margrethe II of Denmark (b. 1940) is observed in the capital city of Copenhagen, where people congregate in the courtyard of Amalienborg, the royal palace. Carrying small Danish flags, children cheer and sing for the Queen, refusing to go home until she comes out to greet them. She often appears on the balcony at lunchtime and makes a speech, which is followed by a changing of the Royal Guard in its scarlet dress uniforms. More...
Word Trivia

Today's topic: protected

generic word - One referring to a commercial product, formerly a brand name that is no longer protected by trademark. More...

patent leather - Got its name from the U.S. Patent Office, as the leather's finish was once protected by patent. More...

shelter - May come from Middle English sheltron, a body of troops that protected itself in battle with a covering of joined shields. More...

patron - Derives from Latin patronus, which means "protector of clients" or "defender." More...

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