Throughout human history, technologies have been used to make people's lives richer and more comfortable, but they have also contributed to a global crisis threatening Earth's climate, ecosystems, and even our own survival.
Environment
Feb 15, 2024
1
23
If there's one issue that has gripped the dog-loving community for the past few years, it's that of cereals in dog food, and in particular in the ingredients that make up kibbles.
Plants & Animals
Oct 26, 2023
0
22
It's a familiar story to many of us: In prehistoric times, men were hunters and women were gatherers. Women were not physically capable of hunting because their anatomy was different from men. And because men were hunters, ...
Archaeology
Oct 20, 2023
8
2636
A new study from the Department of Archaeology at Tel Aviv University found that the extinction of large prey, upon which human nutrition had been based, compelled prehistoric humans to develop improved weapons for hunting ...
Archaeology
Sep 7, 2023
0
552
Human activity is currently driving a loss of natural diversity that some experts describe as the sixth major mass extinction event in the history of the Earth. The decline in insects is particularly alarming: Insects are ...
Evolution
Apr 21, 2023
0
54
When prehistoric people re-sharpened cutting tools 300,000 years ago, they dropped tiny chips of flint—which today yield evidence of how wood was processed by early humans. The small flint flakes were discovered at the ...
Archaeology
Dec 15, 2022
0
344
Our ancestors dealt with large-scale environmental challenges thousands of years ago. Understanding their traditional practices may inform modern Europeans racing to adapt to climate change today.
Archaeology
Aug 30, 2022
0
3
A new Rice University-led analysis of the remains of ancient predators reveals new information about how prehistoric humans did—or didn't—find their food.
Archaeology
May 2, 2022
0
242
A first-of-its-kind study at Tel Aviv University asks what drove prehistoric humans to collect and recycle flint tools that had been made, used, and discarded by their predecessors. After examining flint tools from one layer ...
Archaeology
Mar 14, 2022
1
275
Although there has been evidence of our species living in rainforest regions in Southeast Asia from at least 70,000 years ago, the poor preservation of organic material in these regions limits how much we know about their ...
Evolution
Oct 14, 2021
0
151
