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Seeking an ethical approach to ancient DNA analysis

The study of ancient DNA provides valuable insights into human history, including how ancient populations migrated and merged with each other. But discoveries drawn from this ancient genetic data can directly impact the living ...

UK diving team hail suspected WWI warship find

A team of UK divers has hailed the discovery of a wreck off Scotland believed to be a Royal Navy warship sunk during World War I but still "virtually intact".

Stonehenge's Altar Stone origins reveal advanced ancient Britain

New research led by Curtin University has revealed Stonehenge's monumental six-ton Altar Stone, long believed to originate from Wales, actually hails from Scotland. The study titled "A Scottish Provenance for the Altar Stone ...

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Archaeology
Jamestown DNA helps solve a 400-year-old mystery and unexpectedly reveals a family secret
Archaeology
DNA analysis reveals close relative mating and child sacrifice among elites in precontact Mexico
Archaeology
New interpretation of runic inscription reveals pricing in Viking Age
Archaeology
Shipwreck highlights medieval England's lucrative trade in valuable stone
Archaeology
New evidence from West Papua offers fresh clues about how and when humans first moved into the Pacific
Archaeology
Early improvement of sandy habitat led to origin of agriculture in the farming-pastoral zone of northern China: Study
Archaeology
House call: A new study rethinks early Christian landmark
Archaeology
Pre-Mongolian elite grave found in an abandoned fortress
Archaeology
Unveiling the ancient Maya's relationship to animals and nature
Archaeology
Forensic science cracks the 'unsolvable' case of a World War I soldier's identity, enabling his re-burial
Archaeology
New finds in treasure-laden shipwreck off Colombia
Archaeology
Ancient carvings in Turkey could be earliest solar calendar
Archaeology
Wrestling with bulls, meat-only diets and sex bans: How the ancient Olympians prepared
Archaeology
Ancient Chinese bone needle workshop reveals industrial practices of the 2nd millennium BCE
Archaeology
Hydraulic lift technology may have helped build Egypt's iconic Pyramid of Djoser
Archaeology
Persian gold coins likely used to pay mercenaries found at site of ancient Greek city in western Turkey
Archaeology
How the last meal of a 3,000-year-old Egyptian crocodile was revealed using modern science
Archaeology
'Screaming Woman' mummy may have died in agony 3,500 years ago
Archaeology
Medieval French diets discovered through isotope analysis reveal social and religious influences
Archaeology
Anthropologists' quest to save an Alamo cannon

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Superconductivity
Study uncovers broken mirror symmetry in the Fermi-liquid-like phase of a cuprate
Optics & Photonics
Reconfigurable sensor can detect particles 0.001 times the wavelength of light
Astronomy
Event Horizon Telescope makes highest-resolution black hole detections from Earth
Education
Researchers find academic equivalent of a Great Gatsby Curve in science mentorships
Nanomaterials
New technique shows promise for mass fabricating an exotic quasi-1D material
Plants & Animals
Kamikaze termites protect their colony with the help of a special enzyme whose secrets have now been uncovered
Astronomy
Astronomers discover new open cluster with Gaia
Condensed Matter
Physicists predict existence of new exciton type
General Physics
New research suggests a way to capture physicists' most wanted particle—gravitons
Social Sciences
Women in global fisheries industry are falling through the safety net, study finds
General Physics
Paper types ranked by likelihood of paper cuts
Astronomy
In six new rogue worlds, Webb Telescope finds more star birth clues
Quantum Physics
Quantum nonlocality demonstrated in first loophole-free test of Hardy's paradox
General Physics
Research team develops atomic comagnetometer that suppresses noise by two orders of magnitude
Biotechnology
New photoacoustic probes enable deep brain tissue imaging, with potential to report on neuronal activity
Earth Sciences
Surface energy budget analysis reveals causes of Greenland's abnormal warming
Analytical Chemistry
Study reveals new catalytic pathway for efficient water pollution control
Condensed Matter
Kagome superlattice method offers new way to tune graphene's electronic properties
Bio & Medicine
How much microplastic are you drinking? New tool can tell you in minutes
Biochemistry
New technique for studying cell receptors could have sweeping implications for drug development

Examining paleolithic tools and visual perception

Scientists at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) have analyzed the influence of the shape of Paleolithic tools on visual attention during handling in a study led by María Silva Gago ...

Revolutionary find: 19 cannons in river likely sunk in 1779

A warehouse along the Savannah River is holding historical treasures that evidence suggests remained lost for more than 240 years—a cache of 19 cannons that researchers suspect came from British ships scuttled to the river ...