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The African Renaissance Monument
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I bet you've never seen this statue before. Neither had I until today. It's "The African Renaissance Monument" in Dakar, Senegal. The monument stands at a height of approximately 49 meters (160 feet), including its base, making it one of the tallest statues globally. It was designed by Senegalese architect Pierre Goudiaby Atepa and was built by a North Korean company. The statue was inaugurated on April 4, 2010, during Senegal's 50 th independence anniversary celebration, and symbolizes Africa's emergence from a history of colonization and oppression and its progress toward a brighter future. ...
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104612 |
duddy |
9 years ago |
What mechanism allowed early terrestrial animals to transition from water to land?
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A new study finds that Mudskipper fish carry water in their mouths in order to eat prey outside of water. As seen in the video below, the hidden water is expelled at the moment of eating and it serves as a suction to move the water and their meal back toward the esophagus. The water suction, or “hydrostatic” tongue, may serve as the evolutionary bridge that allowed our aquatic ancestors to begin feeding on land.
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35998 |
duddy |
9 years ago |
Who plays the octobass?
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The Octobass, an instrument invented in 1849, stands 11 feet 5 inches tall! It plays notes lower than humans hear.
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28835 |
duddy |
8 years ago |
Converse shoes are the best
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Originating in the late 1800s, the term "sneaker" referred to the near silent sound of walking in rubber soles.
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22033 |
duddy |
9 years ago |
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20738 |
duddy |
8 years ago |
We were born to fight
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The bones of the male human face evolved their shape to withstand fistfights, according to a recent scientific study.
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19157 |
duddy |
9 years ago |
Queen Khentakawess and Osiris
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I am not sure if such blogs are welcome here, but I will try sparking enthusiasm in this subject. Alongside my major field of interest, I have an unhealthy/obsessive curiosity distortion in the archaeology field, specifically Egyptology. And recently, two major discoveries have been made in the Ancient Egyptian land. The first discovery made was that belonging to an Ancient Queen named Khentakawess's the 3rd's tomb, which was located near her husband's tomb, Pharoah Neferefre. These two, date back to the 4th or 5th dynasties, that is approximately 4000 years back in history. Around that time, the first three pyramids, yes, the ones that we see all the time and are the most famous pyramids of Giza, were being built by Pharoahs Khufu, his son ...
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13185 |
ehd123 |
9 years ago |
Beautiful art unearthed
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Three 2,000-year-old Greek mosaics have been unearthed on the Syrian border. They're said to be among the most extraordinary mosaics to survive from the ancient world.
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7279 |
duddy |
9 years ago |
Einstein's letter to Curie
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This 103-year-old letter from Albert Einstein to Marie Curie tells her to ignore the haters.
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7236 |
duddy |
9 years ago |
Unearthed statues from ancient times
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An enormous tomb has been unearthed in northern Greece, guarded by two beautifully preserved female figures. It’s been dated to the time of Alexander the Great.
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5945 |
duddy |
9 years ago |
This smart-watch came out 38 years before the Apple watch
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The 1977 HP-01 digital calculator was arguably the very first smart-watch to hit the market nearly 38 years before the Apple Watch. The watch was a marvel for its time. Not only could it perform basic calculations, the watch could do dynamic time and date calculations, algebra, and even function as a stopwatch and alarm clock. The watch in perfect condition can be found on eBay from time-to-time, for a price ranging up to $14 500 on eBay.
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5611 |
duddy |
8 years ago |
Watch how the ancient Babylonians tracked Jupiter in the sky
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It's hard to fathom the difficulties our ancestors had to contend with given how our world has advanced with technological sophistication over the past century. We shouldn't, however, underestimate the power of the human-mind, and how everything that was discovered in the past paved the way for the practices used today, especially those used in science. Of the very first astronomers, the ancient Babylonian were the first to use simple arithmetic to predict the positions of celestial bodies. Evidence reveals that these astronomers, working several centuries B.C.E., also employed sophisticated geometric methods that foreshadow the development of calculus. Historians had thought such techniques did not emerge until more than 1400 years later, ...
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5417 |
bio_man |
8 years ago |
Four color theorem
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The Four Color Theorem is a famous mathematical theorem that states that no more than four colors are required to color the regions of any map so that no two adjacent regions have the same color. Adjacent means that two regions share a common boundary curve segment, not merely a corner where three or more regions meet. Unlike other proofs before its discovery, computers were used to resolve this long-standing mathematical conjecture that was first proposed in 1850 by Francis Guthrie. After more than a century later, mathematicians, Kenneth Appel and Wolfgang Haken, finally derived its proof in 1976, and determined that it is practicality impossible for humans to verify it without the use of a computer. According to the four color theorem, a ...
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5288 |
bio_man |
2 years ago |
How did your language evolve?
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This family tree illustrates the lineages of Indo-European and Uralic languages though-out human history, and how some of the world's most-used languages came to be. And it's pretty enough to put on your wall.
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5129 |
duddy |
9 years ago |
All corn today, as we know corn, is GMO corn
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Here's how 9,000 years of selective breeding has changed corn from a wild grass - that required a hammer to peel - to the juicy yellow ears of deliciousness we know today.
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5116 |
duddy |
9 years ago |
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