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Latest Recent single origin hypothesis Stories

Could Neanderthals Have Been the First Cave Artists?
2012-06-15 07:10:15

By using a new cutting-edge dating technique, researchers have discovered that the practice of painting cave art started as early as 40,000 years ago, or 10,000 years earlier than previously believed. A team of British, Spanish and Portuguese researchers, led by Dr. Alistair Pike of the University of Bristol, investigated some 50 paintings in 11 different caves in northern Spain. Since the paintings had no organic pigment, they could not use radiocarbon dating to determine their age, so...

World's Oldest Musical Instruments Discovered
2012-05-27 04:54:32

According to a new paper published in the latest edition of the Journal of Human Evolution, researchers from Germany and the UK claim that they have identified the oldest known musical instruments on Earth. The research, conducted by experts from Oxford University and Tuebingen University, used carbon dating to discover that flutes crafted from the bones of birds and ivory from mammoth tusks were from between 42,000 and 43,000 years old, BBC News reported on Friday. The flutes, which...

2012-05-09 05:30:20

(Ivanhoe Newswire)– The human brain is the center of the human nervous system and has the same general structure as the brains of other mammals, but it´s than expected. According to a pair of studies, a partial, duplicate copy of a gene appears to be responsible for the critical features of the human brain that distinguish us from our closest primate kin. The momentous gene duplication event occurred about two or three million years ago, at a critical transition in the evolution...

Forensic-Science-Used-To-Determine-Whos-Who-In-Pre-Columbian-Peru.
2012-04-23 04:15:11

Analysis of ancient mitochondrial DNA (mtDNA) has been used to establish migration and population patterns for American indigenous cultures during the time before Christopher Columbus sailed to the Americas. New research published in BioMed Central's open access journal BMC Genetics has used more detailed DNA analysis of individuals from Arequipa region to identify the family relationships and burial traditions of ancient Peru. The social unit (ayllu) of Native South Americans is thought...

2012-03-27 11:49:27

Large numbers of people moved between Africa and Europe during recent and well-documented time periods such as the Roman Empire, the Arab conquest, and the slave trade, and genetic evidence of these migrations lives on in Europeans today. But were there more ancient migrations? In a study published online today in Genome Research, researchers present the first genetic evidence for prehistoric gene flow between Africa and Europe, dating back as far as 11,000 years ago. To trace the...

Image 1 - Were European Neanderthals Long Gone Before Humans Arrived?
2012-03-27 04:47:12

New research suggests Western European Neanderthals were likely to have been extinct long before humans arrived on the evolutionary scene. Long thought to be the birth place of Neanderthal evolution, Western Europe has been studied and researched by scientists and anthropologists to better understand our ancient forefathers. As these Neanderthals began to disappear around 30,000 years ago, anthropologists had estimated either climate changes or competition from early humans caused the...

Fossils Could Point To New Human Species
2012-03-15 10:19:21

Lawrence LeBlond for RedOrbit.com Scientists searching caves in China have unearthed the fossils of a possibly previously unknown species of human, including one that possesses a highly unusual mix of archaic and modern anatomical features found in humans. The find is significant, as the fossils -- dating back to 14,500 to 11,500 years ago -- represent the youngest of their kind ever found in mainland East Asia, and the most recent human remains found anywhere in the world that do not...


Latest Recent single origin hypothesis Reference Libraries

Neanderthals
2013-10-03 16:03:35

The Neanderthals or Neandertals are an extinct species or subspecies of the genus Homo which is closely related to modern humans. They are known from fossils, dating back from the Pleistocene period, which have been found in Europe and parts of western and central Asia. The species gets its name from Neandertal, “Neander’s Valley”, the location in Germany where it was first uncovered. Neanderthals are classified either as a subspecies of Homo sapiens or as a distinct species of the...

Homo sapiens
2013-09-24 13:55:52

Homo sapiens is the scientific name for the human species. Homo is the human genus, which also includes Neanderthals and various other extinct species of hominid. H. sapiens is the only surviving species of the genus Homo. Modern humans are the subspecies Homo sapiens sapiens, distinguished from their direct ancestor, Homo sapiens idaltu (http://en.wikipedia.org/wiki/Homo_sapiens_idaltu). Subspecies of H. sapiens include Homo sapiens idaltu, roughly translated as “elder wise human” and...

Homo sapiens idaltu
2013-09-24 12:20:45

Homo sapiens idaltu is an extinct subspecies of Homo sapiens that lived nearly 160,000 years ago during the Pleistocene in Africa. “Idaltu” comes from the Saho-Afar word meaning “elder” or “first born”. The fossilized remains of H. s. idaltu were uncovered at Herto Bouri near the Middle Awash site of Ethiopia’s Afar Triangle in the year 1997 by Tim White, but were first revealed in 2003. Herto Bouri is a portion of Ethiopia under volcanic layers. By using radioisotope dating,...

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Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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