Préhistoire
11 Documents
- BBC NEWS | Science/Nature | When humans faced extinction
2009-05-06
- BBC NEWS | Science & Environment | Oldest nuclear family 'murdered'
The oldest genetically identifiable nuclear family met a violent death, according to analysis of remains from 4,600-year-old burials in Germany.
2008-11-19
- Saudi Aramco World : What Was Jiroft?
2008-01-06
- nissaba - paleolitische en neolithische vrouwenbeeldjes
2007-11-21
- A meeting of civilisations: The mystery of China's celtic mummies
2006-08-29
- BBC NEWS | Science/Nature | Ancient drought 'changed history'
Scientists have identified a major climate crisis that struck Africa about 70,000 years ago and which may have changed the course of human history.
2006-07-20
- BBC NEWS | Science/Nature | Ancient fig clue to first farming
Ancient figs found in an archaeological site in the Jordan Valley may represent one of the earliest forms of agriculture, scientists report. The carbonised fruits date between 11,200 and 11,400 years old.
After examining the figs, they determined that it was a self-pollinating, or parthenocarpic, variety, like the kind we eat today. In nature, parthenocarpic fig trees appear now and again by a chance genetic mutation. But because they do not produce seeds they cannot reproduce alone - they require a shoot to be removed and replanted.
2006-06-06
- BBC NEWS - Neanderthal yields nuclear DNA
The first sequences of nuclear DNA to be taken from a Neanderthal have been reported at a US science meeting.
2006-05-16
- Scientific American: Separation of Man and Ape Down to Gene Expression
First empirical demonstration in higher primates that evolution may often work through changes in gene regulation
2006-03-11
- Sélection de liens sur Aratta - ARTE
2006-01-29
- BBC - The Nebra Sky Disc
2005-06-26
Preferences...