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Cleveland Museum of Natural History researchers propose new hypothesis for the origin of stone tools

Researchers at Cleveland Museum of Natural History propose that early humans used naturally sharp rocks as cutting tools before developing their own stone technology. This new hypothesis challenges current understanding of the origin of stone knapping, suggesting a more extensive use of natural resources than previously thought.

SourceCleveland Museum of Natural History·JournalArchaeometry·TypeSurvey·DateMar 15, 2025

‘You don’t just throw them in a box.’ Archaeologists, Indigenous scholars call on museums to better care for animal remains

A team of archaeologists and Indigenous scholars calls on museums to better care for animal remains, recognizing power imbalances and respecting Native American traditions. The approach emphasizes self-reflection, lifelong learning, and partnering with Indigenous groups to rethink catalogue, storage, and display methods.

SourceUniversity of Colorado at Boulder·JournalAdvances in Archaeological Practice·DateMar 10, 2025

Fossil eggshells from Utah's Cedar Mountain Formation include Cretaceous period eggs from 3 feathered bird-like dinosaurs, 2 herbivorous dinosaurs, and a crocodile-like species found for the first time outside Europe

Researchers have discovered fossilized eggs from three feathered bird-like dinosaurs, two herbivorous dinosaurs, and a previously unknown crocodile-like species in the Cedar Mountain Formation. The findings provide valuable insights into the diversity of ancient life forms and their habitats.

SourcePLOS·JournalPLOS One·DateFeb 26, 2025

Clues of advanced ancient technology found in the Philippines and Island Southeast Asia

Researchers at Ateneo de Manila University discover evidence of advanced seafaring and boatbuilding in the Philippines and Island Southeast Asia dating back to around 40,000 years ago. Microscopic analysis of stone tools reveals clear traces of plant processing, indicating a high level of technological sophistication.

SourceAteneo de Manila University·JournalJournal of Archaeological Science Reports·DateFeb 21, 2025

Evidence of cannibalism 18,000 years ago

Researchers discovered signs of human remains being manipulated and dissected, indicating cannibalism among Late Ice Age societies in Central Europe. The findings suggest that cannibalism may have occurred due to conflicts over resources or territories, rather than necessity.

SourceUniversity of Göttingen·JournalScientific Reports·TypeObservational study·DateFeb 11, 2025

A new chapter in Roman administration: Insights from a late Roman inscription

A newly discovered Tetrarchic boundary stone provides valuable historical insights into the sweeping tax reforms of Roman Emperor Diocletian. The inscription mentions two previously unknown village names, a new imperial surveyor, and reflects the socio-economic dynamics during the Tetrarchy period.

SourceThe Hebrew University of Jerusalem·JournalPalestine Exploration Quarterly·TypeExperimental study·DateJan 20, 2025

Early hominin toolmaking in Ethiopia sheds light on engineering ingenuity

A study published in PLOS ONE investigates how early hominins selected rocks for toolmaking between 1.6-1.0 million years ago in the Ethiopian highlands. The research demonstrates that early humans made informed decisions based on factors like durability and efficiency, providing new insights into their technological behaviors.

SourceThe Hebrew University of Jerusalem·JournalPLOS ONE·TypeExperimental study·DateJan 12, 2025

Breathing life into ancient texts: Unveiling Greco-Roman medicine through modern reenactments

A new study combines science and history to uncover new insights into Greco-Roman medical practices. Researchers recreated Galen's 2nd-century CE dissections, clarifying discrepancies in the text and shedding light on the enduring influence of ancient medicine on modern thought.

SourceThe Hebrew University of Jerusalem·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateJan 7, 2025

New strontium isotope map of Sub-Saharan Africa is a powerful tool for archaeology, forensics, and wildlife conservation

A new map reveals unique 'geologic fingerprints' across most of the African continent, enabling researchers to match artifacts and remains with their likely region of origin. The tool is particularly valuable for understanding human migration patterns, modern wildlife trafficking, and the history of the transatlantic slave trade.

SourceUniversity of California - Santa Cruz·JournalNature Communications·DateJan 6, 2025

New computational method uncovers surprising variability in Neolithic building practices

A recent study introduces a new computational approach to analyze architectural remains, uncovering insights that qualitative methods might overlook, including quantification of defined angles in structures as early as the Natufian period. The research highlights architectural diversity during the Natufian and early Neolithic period, s...

SourceThe Hebrew University of Jerusalem·JournalArchaeological Research in Asia·TypeComputational simulation/modeling·DateDec 18, 2024

With Indigenous heritage sites under threat, KFN-SFU collaborative study identifies pathways to enforce Nation-led cultural heritage protection

A new research collaboration between the K’ómoks First Nation and Simon Fraser University highlights how Indigenous cultural heritage policies can protect archaeological sites threatened by development. The study found that the K’ómoks First Nation’s Cultural Heritage Policy provides a pathway to reconciliation and greater certainty fo...

SourceSimon Fraser University·JournalFrontiers in Environmental Archaeology·DateDec 4, 2024

North American Early Paleoindians almost 13,000 years ago used the bones of canids, felids, and hares to create needles in modern-day Wyoming, potentially to make the tailored fur garments which enabled their dispersal into these colder climates

North American Early Paleoindians utilized bones of canids, felids, and hares to create bone needles in modern-day Wyoming. This innovative technique potentially enabled the production of tailored fur garments, facilitating their dispersal into colder climates around 13,000 years ago.

SourcePLOS·JournalPLOS ONE·DateNov 27, 2024

Viking colonizers of Iceland and nearby Faroe Islands had very different origins, study finds

A recent study found that Viking colonizers of the Faroe Islands and Iceland came from different Scandinavian populations. The researchers analyzed genetic samples from 139 men and compared them to samples from Norway, Sweden, Denmark, Iceland, and Ireland, revealing a 'founder effect' that persists in today's male populations.

SourceFrontiers·JournalFrontiers in Genetics·TypeExperimental study·DateNov 25, 2024

Visual experience in a Pompeian domestic space: analysis using virtual reality-based eye tracking and GIS

Researchers analyzed the House of the Greek Epigrams in Pompeii using VR-based eye tracking and GIS. They found that varying light conditions and dynamic movement affected participants' relationship with artworks. The study reveals a complex visual palimpsest made up of moving views, interconnected journeys, and comings and goings.

SourceUniversity of Chicago Press Journals·JournalAmerican Journal of Archaeology·DateNov 20, 2024

12,000-year old stones may be very early evidence of wheel-like technology

A study published in PLOS ONE suggests that 12,000-year-old stones from Israel may have been used as spindle whorls to turn fibers into yarn, representing a key milestone in the development of rotational tools including wheels. The stones feature a circular shape with a central hole, allowing them to rotate faster and more efficiently.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateNov 13, 2024

The ‘urban revolution’ was slow in Bronze Age Arabia

The ancient town of al-Natah in northern Arabia provides insights into early urbanization, characterized by a central district, residential districts, and protective ramparts. The site represents a transitional stage between mobile pastoralism and complex urban settlements, with estimated 500 residents.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateOct 30, 2024

Fossils and fires: Insights into early modern human activity in the jungles of Southeast Asia

A new study reconstructs cave conditions in Tam Pà Ling, Laos, identifying human activities and environmental changes over 52,000 years. The findings suggest that early Homo sapiens fossils were deposited in the cave during periods of heavy rainfall, with possible forest fires or human use of fire nearby.

SourceFlinders University·JournalQuaternary Science Reviews·TypeObservational study·DateOct 9, 2024

Fossil hotspots in Africa obscure a more complete picture of human evolution

Researchers at George Washington University found that fossil hotspots in eastern Africa, such as the East African Rift System, bias our understanding of human evolution due to their limited geographic representation. The study suggests that scientists must take this bias into account when interpreting early human history and recommend...

SourceGeorge Washington University·JournalNature Ecology & Evolution·DateAug 20, 2024