Early colonial settlers likely survived the harsh frontier conditions of 17th-century Delaware because they banded as family units to work alongside enslaved African descendants and European indentured servants, according ...
Archaeology
Aug 2, 2023
4
925
Scientists have identified the presence of a non-tobacco plant in ancient Maya drug containers for the first time.
Archaeology
Jan 15, 2021
3
5104
Research led by physicists and geographers at the University of Cambridge has unveiled some large-scale changes in the vegetation in the South American Andes which may have dramatic impact on the environment and ecosystems ...
Earth Sciences
Jul 21, 2023
4
369
For years, if you asked the people working to create new pharmaceutical drugs what they wished for, at the top of their lists would be a way to easily replace a carbon atom with a nitrogen atom in a molecule.
Analytical Chemistry
Nov 1, 2023
1
1419
An international team of linguists and geneticists led by researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig has achieved a significant breakthrough in our understanding of the origins of Indo-European, ...
Archaeology
Jul 27, 2023
3
5739
A 280-million-year-old fossil that has baffled researchers for decades has been shown to be—in part—a forgery, following new examination of the remnants.
Paleontology & Fossils
Feb 16, 2024
4
770
The first people to live in the Americas migrated from Siberia across the Bering land bridge more than 20,000 years ago. Some made their way as far south as Tierra del Fuego, at the tip of South America. Others settled in ...
Archaeology
Apr 24, 2023
0
1797
The length of a specific generation can tell us a lot about the biology and social organization of humans. Now, researchers at Indiana University can determine the average age that women and men had children throughout human ...
Evolution
Jan 6, 2023
8
351
Neural networks have been powering breakthroughs in artificial intelligence, including the large language models that are now being used in a wide range of applications, from finance, to human resources to health care. But ...
Mathematics
Mar 12, 2024
0
231
Researchers at the Chinese Academy of Agricultural Sciences, China, have applied machine learning to genetic sequence data from wild and domestic European grapes.
