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CT scans unwrap secrets of ancient Egyptian life

Keck Medicine of USC radiologists use computed tomography (CT) scanners to diagnose and treat patients' diseases and injuries. Recently, however, this advanced technology was put to a far more novel use: examining the bodies ...

The masters behind Bronze Age rock art

For more than 200 years, Nordic Bronze Age rock art has sparked the interest of academics. Yet we still know surprisingly little about the individuals who carved these figures into the rock. A new doctoral dissertation at ...

Humanity's oldest known cave art has been discovered in Sulawesi

When we think of the world's oldest art, Europe usually comes to mind, with famous cave paintings in France and Spain often seen as evidence this was the birthplace of symbolic human culture. But new evidence from Indonesia ...

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Archaeology
Neanderthals took reusable toolkits with them on high-altitude treks through the Alps
Archaeology
World's oldest rock art holds clues to early human migration to Australia
Archaeology
Iron Age dental plaque reveals Scythians consumed milk from horses and ruminants
Archaeology
Olympic visitors to Milan get a rare chance to glimpse restoration of a long-hidden Leonardo gem
Archaeology
Ancient Mesopotamian medical texts reveal the role of divine sanctuaries in treating ear and spleen ailments
Archaeology
Ancient Jordan mass grave reveals human impact of first known pandemic
Archaeology
Anglo-Saxon center unearthed near Skipsea castle
Archaeology
Humans returned to British Isles earlier than previously thought at the end of the last Ice Age
Archaeology
Early humans relied on simple stone tools for 300,000 years in a changing east African landscape
Archaeology
Alor's healing plants: A treasure trove of medical knowledge and oral tradition
Archaeology
Digital humanities scholars map lost art in novels
Archaeology
Medieval burials shed light on Menga dolmen's multicultural significance over thousands of years
Archaeology
British redcoat's lost memoir reveals harsh realities of life as a disabled veteran
Archaeology
Ancient teeth are treasure troves of data on Iron Age lifestyles
Archaeology
Glazed sherds in remote Gobi Desert reveal ancient Persian trade connections
Archaeology
Hygienic conditions in Pompeii's early baths were poor, according to isotope analysis
Archaeology
Possible Black Death mass grave discovered near Erfurt, Germany
Archaeology
Ancient Rome meets modern technology as tourists visit restored, frescoed home via livestream tours
Archaeology
Surface ceramics reveal self-sufficient rural economy in Ancient Samos
Archaeology
Not just 'eunuchs' or sex workers: In ancient Mesopotamia, gender-diverse people held positions of power

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General Physics
Physicists achieve near-zero friction on macroscopic scales
Social Sciences
Maps offer neighborhood-level insight into American migration
Biochemistry
New mineral sunscreen reduces white cast by using tetrapod-shaped zinc oxide
Earth Sciences
Ozone-depleting CFCs detected in historical measurements—20 years earlier than previously known
Earth Sciences
Solid, iron-rich megastructure under Hawaii slows seismic waves and may drive plume upwelling
Plants & Animals
The unraveling of the shrew, in winter: Studies decode genetic basis of seasonal organ shrinkage in mammals
Astronomy
Did we just see a black hole explode? Physicists think so—and it could explain (almost) everything
Plants & Animals
How play and social connection may help some dogs understand words
Astronomy
JWST discovers a new extremely metal-poor dwarf galaxy
General Physics
A new class of strange one-dimensional particles
Optics & Photonics
Ultra-thin metasurface can generate and direct quantum entanglement
Evolution
Ancient American pronghorns were built for speed
Other
Open-access software tool helps researchers spot fake journals
Nanophysics
Stacked graphene sandwich reveals switchable memory without traditional ferroelectrics
Earth Sciences
Global warming is speeding breakdown of major greenhouse gas, research shows
Cell & Microbiology
Infrared-activated hydrogel uses lysozyme 'nets' to combat resistant bacteria
Analytical Chemistry
Stable boron compounds pave the way for easier drug development
Earth Sciences
New model predicts the melting of free-floating ice in calm water
Superconductivity
Niobium's superconducting switch cuts near-field radiative heat transfer 20-fold
Evolution
How species competition shapes trait diversity worldwide

Ancient dirty dishes reveal decades of questionable findings

Olive oil is the Swiss army knife of foodstuffs. It can dress salads, sauté vegetables, even grease squeaky hinges. And for archaeologists, its ubiquitous presence in excavated pottery offers a window into the economic, ...