Most dentists recommend a proper teeth cleaning every six months to prevent, among other things, the implacable buildup of calculus or tartar—hardened dental plaque. Routine calculus buildup can only be removed through ...
Archaeology
Jun 17, 2015
2
945
While scientists and historians have long surmised that etchings on stones and bones have been used as a form of symbolism dating back as early as the Middle Paleolithic period (250,000-45,000 BCE), findings to support that ...
Archaeology
Feb 3, 2021
2
1297
If you thought recycling was just a modern phenomenon championed by environmentalists and concerned urbanites—think again.
Archaeology
Oct 11, 2013
11
0
Emiliano Bruner, a paleoneurologist at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), has participated in a study published in the journal Quaternary International, on the anatomy of the temporal ...
Archaeology
Sep 8, 2020
0
209
Modern humans left Africa twice as early as previously thought, spreading in a number of climate-driven waves, new research suggests.
Archaeology
Jan 30, 2013
10
0
(Phys.org) —Scientists are now considering the possibility that the exodus of modern man from Africa may have been earlier than 60,000 years ago as traditionally thought. Christopher Bae, a paleoanthropologist at UH Mānoa, ...
Paleontology & Fossils
Sep 19, 2014
3
0
A team of researchers at the University of Patras's, OCEANUS- Lab has found evidence suggesting that early human ancestors (extinct hominids) may have sailed across the Aegean Sea.
Scientists from the Senckenberg Center for Human Evolution and Palaeoenvironment (HEP) in Tübingen have studied the Neanderthals' diet. Based on the isotope composition in the collagen from the prehistoric humans' bones, ...
Archaeology
Mar 15, 2016
0
38
Up to now, studies have focused on determining when the first modern human arrived in China, but there has been hardly any research into the dynamics of this settlement. A joint paper by institutions from China, Spain and ...
Archaeology
Mar 31, 2020
0
99
Why did anatomically modern humans replace Neandertals in Europe around 40,000 years ago?
Archaeology
Sep 17, 2013
0
0
