Men's testosterone levels are largely determined by their environment during childhood, according to new research.
Evolution
Jun 25, 2018
3
1314
Since the controversial documentary series "Ancient Apocalypse" dropped on Netflix last November, academics and journalists around the world have been incensed at its false claims and misinformation.
Archaeology
Dec 15, 2022
4
84
Daily exposure to phthalates, a group of chemicals used in everything from plastic containers to makeup, may lead to approximately 100,000 deaths in older Americans annually, a study from New York University warned Tuesday.
Environment
Oct 13, 2021
1
145
Mouse lemurs can live at least eight years in the wild – twice as long as some previous estimates, a long-term longitudinal study finds.
Plants & Animals
Oct 29, 2014
0
0
(PhysOrg.com) -- University of Queensland research suggests that the presence of a beautiful woman can lead men to throw caution to the wind.
Social Sciences
Mar 1, 2010
2
0
Watching someone cry often evokes an emotional response—but according to a new study published Thursday, human tears themselves contain a chemical signal that reduces brain activity linked to aggression.
Other
Dec 25, 2023
0
222
A pair of studies led by Indiana University researchers provide new evidence that when it comes to evolution, the testes may play a key role.
Evolution
Jun 15, 2016
0
19
(Phys.org)—In male songbirds of the temperate zone, the concentration of sex hormones is rising in spring, which leads to an increase in song activity during the breeding season. In the tropics, there has been little evidence ...
Plants & Animals
Oct 31, 2012
0
0
The everyday physical activities of an isolated group of forager-farmers in central Bolivia are providing valuable information about how industrialization and its associated modern amenities may impact health and wellness.
Evolution
Aug 13, 2013
0
0
(PhysOrg.com) -- In many bird species males have a more elaborate plumage than females. This elaborate plumage is often used to signal body condition, to intimidate rivals or to attract potential mates. In many cases plumage ...
Plants & Animals
Oct 21, 2011
0
0
