At an archaeological site in northeastern Jordan, researchers have discovered the charred remains of a flatbread baked by hunter-gatherers 14,400 years ago. It is the oldest direct evidence of bread found to date, predating ...
Archaeology
Jul 16, 2018
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For the first time in history manmade materials now likely outweigh all life on Earth, scientists said Wednesday in research detailing the "crossover point" at which humanity's footprint is heavier than that of the natural ...
Environment
Dec 9, 2020
11
13041
As early as 7,400 years ago, Siberian dogs had evolved to be far smaller than wolves, making them more dependent on humans for food including sea mammals and fish trapped below the ice, a new study showed Friday.
Plants & Animals
Jul 22, 2022
0
1178
For the first time, researchers from Tel Aviv University have developed a genome-scale technology that makes it possible to reveal the role of genes and traits in plants previously hidden by functional redundancy.
Biotechnology
May 15, 2023
0
184
New evidence proves humans are continuing to evolve and that significant natural and sexual selection is still taking place in our species in the modern world.
Evolution
Apr 30, 2012
98
0
(PhysOrg.com) -- The Haber-Bosch process, known throughout the world as the means by which ammonia is made for use in fertilizer, has been under study for at least as long as the agricultural revolution has been underway. ...
The modern human face is distinctively different to that of our near relatives and now researchers believe its evolution may have been partly driven by our need for good social skills.
Archaeology
Apr 15, 2019
20
872
Indian Prime Minister Manmohan Singh called Saturday for a second "green revolution" to feed the country's burgeoning population that is forecast to overtake China in numbers by 2025.
Ecology
Jul 16, 2011
76
0
The world's first "test-tube" meat, a hamburger made from a cow's stem cells, will be produced this fall, Dutch scientist Mark Post told a major science conference on Sunday.
Other
Feb 20, 2012
27
0
(Phys.org)—As a young archaeologist, Peter Bogucki based his groundbreaking theory on the development of Western civilization on the most ancient of human technology, pottery. But it took some of the most modern developments ...
Archaeology
Jan 10, 2013
3
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