Focusing on the Lake Titicaca Basin in the Andes mountains, a team of anthropologists led by UC Davis anthropology graduate student Luis Flores-Blanco, found through analysis of 1,179 projectile points that the rise of archery technology dates to around 5,000 years ago.
An international team of researchers, including UC Davis Associate Professor of Anthropology Nicolas Zwyns, has uncovered the earliest known representation of a sexed personal ornament in human history. The study, published in Scientific Reports, describes and analyzes a phallus-shaped black pendant discovered in northern Mongolia and dating back to 42,000 years ago. In addition to pushing back the timeline for sexed symbolic representation in the archaeological record, the pendant was discovered in a location where Homo sapiens mingled with other ancient human species, including the extinct Denisovans. The research adds more fuel to the debate about whether figurative depictions in art was a trait exclusive to Homo sapiens in ancient human history.
Violence during climatic change has evidence in history. University of California, Davis, researchers said they have have found a pattern of increased violence during climatic change in the south central Andes between A.D. 470 and 1500. During that time, which includes the Medieval Climatic Anomaly (ca. A.D. 900-1250), temperatures rose, drought occurred, and the first states of the Andes collapsed.
Between the time when early modern humans emerged in Africa and when they spread around the globe, they developed complex behaviors that enabled them — and us — to adapt and thrive in new environments.
The Tibetan Plateau has long been considered one of the last places to be populated by people in their migration around the globe. A new paper by archaeologists at UC Davis highlights that our extinct cousins, the Denisovans, reached the “roof of the world” about 160,000 years ago — 120,000 years earlier than previous estimates for our species — and even contributed to our adaptation to high altitude.
Unfold, a UC Davis podcast, recently launched its third season with College of Letters and Science researchers talking about “Why Is That Song Stuck in My Head?” The episode examines music, memory and what "earworms" — those songs that get stuck in your head — can teach us about how the brain works.
In a remarkable pairing of science and art, Randy Haas, assistant professor of anthropology, and Matt Verdolivo, senior artist at Academic Technology Services, or ATS, collaborated to produce illustrations showcasing new archaeological discoveries.
Did you know the periodic table of chemical elements turned 150 years old in 2019? To celebrate the chart's 150th anniversary, the College of Letters and Science asked our experts to share their favorite element.
Stone tools uncovered in Mongolia by an international team of archaeologists indicate that modern humans traveled across the Eurasian steppe about 45,000 years ago, according to a new University of California, Davis, study. The date is about 10,000 years earlier than archaeologists previously believed.
Christyann Darwent, an associate professor of anthropology at UC Davis, studies how humans adapt to arid, arctic environments and coastal ecosystems. As a zooarchaeologist, Darwent studies animal skeletal remains to better understand what past human economies and environments were like. UC Davis College of Letters and Science writing intern James Sommer ’18 sat down with Darwent in spring 2018 to learn about the Arctic locations she has traveled to, as well as the discoveries she’s made throughout her journey.
