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Categories: Archaeology: General, Geoscience: Earthquakes

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Anthropology: Cultures Anthropology: General Archaeology: General
Published

'A ticking clock': First ground-based survey of damage to Ukrainian cultural sites reveals severity, need for urgency      (via sciencedaily.com)     Original source 

And after nearly two years of fighting, war is destroying Ukraine’s cultural heritage on a scale not seen since World War II, according to new research.

Anthropology: Cultures Anthropology: General Archaeology: General
Published

Archaeologists unearth one of earliest known frame saddles      (via sciencedaily.com)     Original source 

Recovered from looters, a new archaeological discovery from a cave in western Mongolia could change the story of the evolving relationship between humans and horses around the world. 

Environmental: Water Geoscience: Earth Science Geoscience: Earthquakes Geoscience: Environmental Issues Geoscience: Geochemistry Geoscience: Geography Geoscience: Geology
Published

New geophysical technique enhances imaging of fluid-filled rocks finding connections with microearthquakes      (via sciencedaily.com)     Original source 

Scientists have recently introduced a new method called ambient noise differential adjoint tomography, which allows researchers to visualise rocks with fluids better, leading to potential advancements in the discovery of water and oil resources, as well as applications in urban geologic hazard and early warning systems for tsunamis and the understanding of the water cycle.

Anthropology: General Archaeology: General
Published

Ancient DNA analysis reveals how the rise and fall of the Roman Empire shifted populations in the Balkans      (via sciencedaily.com)     Original source 

Despite the Roman Empire's extensive military and cultural influence on the nearby Balkan peninsula, a DNA analysis of individuals who lived in the region between 1 and 1000 CE found no genetic evidence of Iron Age Italian ancestry. Instead, a new study has revealed successive waves of migrations from Western Anatolia, central and northern Europe, and the Pontic-Kazakh Steppe during the Empire's reign.

Chemistry: General Engineering: Graphene Geoscience: Earthquakes Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Recycling concrete using carbon can reduce emissions and waste      (via sciencedaily.com)     Original source 

Amid the rubble of large-sale earthquake, war or other disaster -- and as ageing buildings and infrastructure are replaced -- mountains of concrete are often taken to landfill or pounded into rubble for roads. For a more sustainable approach, experts are developing a 'value add' for old broken concrete to 'upcycling' coarse aggregate to produce a strong, durable and workable concrete using a small amount of a secret ingredient -- graphene.

Anthropology: General Archaeology: General
Published

'Bone biographies' reveal lives of medieval England's common people -- and illuminate early benefits system      (via sciencedaily.com)     Original source 

Researchers give medieval Cambridge residents the 'Richard III treatment' to reveal hard-knock lives of those in the city during its famous university's early years. Study of over 400 remains from a hospital cemetery shows spectrum of medieval poverty, and suggests that some of Cambridge University's earliest scholars ended up in penury.   

Anthropology: General Archaeology: General Environmental: Ecosystems Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geography Geoscience: Oceanography Paleontology: Climate
Published

Decoding past climates through dripstones      (via sciencedaily.com)     Original source 

A recent study demonstrates how dripstones can be crucial for reconstructing past climates. The new approach can provide a detailed picture of the climate around early human occupations in South Africa.

Anthropology: Early Humans Anthropology: General Archaeology: General Paleontology: Fossils
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Dishing the dirt on human evolution: Why scientific techniques matter in archaeology      (via sciencedaily.com)     Original source 

Scientists should seek answers hidden in the dirt using proven and state-of-the-art archaeological science techniques to support new discoveries about human evolution following recent controversies at a cave site in Africa, says a group of international experts. Their recommendations follow claims published in June of this year that Homo naledi --a small-brained human species -- buried their dead in Rising Star Cave, South Africa, between 335,000 and 241,000 years ago, and may also have decorated the cave walls with engravings.

Anthropology: Cultures Anthropology: General Archaeology: General Biology: Biochemistry Biology: General Biology: Microbiology
Published

Study of ancient British oral microbiomes reveals shift following Black Death      (via sciencedaily.com)     Original source 

The Second Plague Pandemic of the mid-14th century, also known as the Black Death, killed 30-60 percent of the European population and profoundly changed the course of European history. New research suggests that this plague, potentially through resulting changes in diet and hygiene, may also be associated with a shift in the composition of the human oral microbiome toward one that contributes to chronic diseases in modern-day humans.  

Anthropology: General Archaeology: General Environmental: Ecosystems Offbeat: Earth and Climate Offbeat: General Offbeat: Paleontology and Archeology
Published

Was 'witchcraft' in the Devil's Church in Koli based on acoustic resonance? The crevice cave has a unique soundscape      (via sciencedaily.com)     Original source 

The national park of Koli in eastern Finland is home to a famous, 34-metre-long crevice cave known as Pirunkirkko, or Devil's Church in English. A new study investigates the acoustics of the Devil's Church and explores whether the acoustic properties of the cave could explain the beliefs associated with it, and why it was chosen as a place for activities and rituals involving sound.

Archaeology: General Biology: General Biology: Marine Ecology: General Ecology: Research Ecology: Sea Life Environmental: Ecosystems Geoscience: Oceanography
Published

How shipwrecks are providing a refuge for marine life      (via sciencedaily.com)     Original source 

New research has highlighted how the estimated 50,000 wrecks around the UK coastline are protecting the seabed, and the species inhabiting it, in areas still open to bottom-towed fishing.

Archaeology: General Biology: Biochemistry Biology: Zoology
Published

Casas del Turuñuelo, a site of repeated animal sacrifice in Iron Age Spain      (via sciencedaily.com)     Original source 

The Iron Age site of Casas del Turuñuelo was used repeatedly for ritualized animal sacrifice, according to a multidisciplinary study.

Anthropology: Cultures Anthropology: Early Humans Anthropology: General Archaeology: General
Published

Neanderthals were the world's first artists, research reveals      (via sciencedaily.com)     Original source 

Recent research has shown that engravings in a cave in La Roche-Cotard (France), which has been sealed for thousands of years, were actually made by Neanderthals. The findings reveal that the Neanderthals were the first humans with an appreciation of art.

Archaeology: General Biology: General Biology: Zoology Environmental: Ecosystems Paleontology: Fossils
Published

Curators and cavers: How a tip from a citizen scientist led to deep discoveries in Utah's caves      (via sciencedaily.com)     Original source 

Scientists and colleagues from Utah's caving community have published the first research from their collaborative fieldwork effort deep in Utah's caves. The journal's feature article reveals why caves make such compelling research archives; what was uncovered in Boomerang Cave in northern Utah; why skeletal remains provide new access to hard-to-get data from the recent past; and offers a new zoological baseline for mammalian changes in an alpine community.  

Anthropology: Cultures Archaeology: General Paleontology: Fossils
Published

Radiocarbon dating meets Egyptology and Biblical accounts in the city of Gezer      (via sciencedaily.com)     Original source 

New dates provide detailed insights into the timing of events in the ancient city of Gezer, according to a new study.

Geoscience: Earth Science Geoscience: Earthquakes Geoscience: Geography Offbeat: Earth and Climate Offbeat: General Offbeat: Paleontology and Archeology
Published

Some of today's earthquakes may be aftershocks from quakes in the 1800s      (via sciencedaily.com)     Original source 

In the 1800s, some of the strongest earthquakes in recorded U.S. history struck North America's continental interior. Almost two centuries later, the central and eastern United States may still be experiencing aftershocks from those events, a new study finds.

Anthropology: Early Humans Anthropology: General Archaeology: General Environmental: Ecosystems Offbeat: Earth and Climate Offbeat: General Offbeat: Paleontology and Archeology
Published

No scientific evidence for cognitively advanced behaviors and symbolism by Homo naledi      (via sciencedaily.com)     Original source 

A new study casts doubt on claims that Homo naledi, a small-brained hominin dating to between 335-241,000 years ago, deliberately buried their dead and produced rock art in Rising Star Cave, South Africa. Recent articles suggested the recent excavations at the Rising Star Cave system provided evidence of at least three burial features, two in the Dinaledi Chamber and a third in the Hill Antechamber cavity. The group of experts have now called for a deeper dig into the science behind the findings.

Geoscience: Earthquakes Geoscience: Geography Geoscience: Landslides
Published

New dates for landslides reveal past Seattle fault earthquakes      (via sciencedaily.com)     Original source 

New maps of more than 1,000 deep-seated landslides in the Puget Lowlands of Washington State provide evidence of the last major earthquake along the Seattle Fault about 1,100 years ago -- and may also hold traces of older earthquakes along the fault.