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Remains of 5,000-year-old noblewoman found in Peru dig

Archaeologists in Peru said Thursday they found the 5,000-year-old remains of a noblewoman at the sacred city of Caral, revealing the important role played by women in the oldest center of civilization in the Americas.

How growing and foraging food can become a common part of cities

The early morning light spills over the raised beds of a thriving community garden in Harlem, New York. It's a Saturday, and people of all ages move among the plants—harvesting collard greens, making compost and packing ...

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Economics & Business
Researchers study risks and rewards of emerging AI technology in communication organizations
Economics & Business
Automation isn't replacing auditors, it's rewriting the job description
Education
Cybersecurity educators should share resources to teach students important technical and non-technical skills
Social Sciences
'System rife with blame' could threaten parents' mental health when their kids struggle with school attendance
Education
Data from intelligent tutors helps predict K-12 academic outcomes, study finds
Social Sciences
What we've learned about lone-actor terrorism over the years could help us prevent future attacks
Social Sciences
80% of Northern Irish women first endured sexist behavior as children
Social Sciences
UK study explores new wave of populist mobilization through interviews and participant observation
Social Sciences
Mothers who use state-funded childcare less likely to look after their parents, UK research says
Education
New era of aid cuts and conflict threatens educational lifeline of youngest learners
Mathematics
Quantifying social avoidance: Game-based choices reflect real-world relationship patterns and network size
Archaeology
Research reveals first skeletal evidence of gladiator bitten by lion in Roman period
Archaeology
Radiocarbon dating reveals Mongolia's earliest pottery predates previous estimates by 2,000 years
Archaeology
Ancient DNA challenges long-held assumptions about the Mediterranean Phoenician-Punic civilization
Social Sciences
Current AI risks more alarming than apocalyptic future scenarios, political scientists find
Archaeology
Italians spent thousands of years perfecting grape cultivation, ancient seeds show
Archaeology
Women from the Bronze Age already carried heavy loads on their heads, skeletal analysis finds
Social Sciences
Most school shooters grew up with guns as key part of social life, study suggests
Archaeology
Humans lived in African rainforests 150,000 years ago, far earlier than believed: New research
Social Sciences
How parents shape children's 'health lifestyles' varies across social class

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Quantum Physics
The first experimental observation of Dirac exceptional points
Cell & Microbiology
Structure of lipid-transfer tunnel protein in C. elegans revealed
Materials Science
New review urges rigorous testing for single-atom catalysts in industry
Astronomy
New framework suggests stars dissolve into neutrons to forge heavy elements
Plasma Physics
Magnetic confinement advance promises 100 times more fusion power at half the cost
Optics & Photonics
New quantum optics theory proposes that classical interference arises from bright and dark states of light
Analytical Chemistry
New study discovers unexpected role of 4f-orbital covalency in driving chemical reactivity
General Physics
Is our universe the ultimate computer?
Condensed Matter
Hey, what are these curved green flashes above my polymer semiconductor?
Condensed Matter
New physics theory to study low-energy excitations in quantum quasicrystals
Cell & Microbiology
Pigs can regrow their adult teeth. What if humans could, too?
Optics & Photonics
Ultrafast optical technique reveals how electrical double layers form in liquids
Plants & Animals
Up to 42% of insect behavioral experiments not reproducible across laboratories
Plants & Animals
Gapless genome sequence reveals hybrid origins of Hong Kong's iconic orchid tree
Astrobiology
Webb helps scientists better understand solar system's origins
Analytical Chemistry
Scientists develop novel strategy to enhance water oxidation catalysis
Nanomaterials
Ultrasonic nanocrystal surface modification restores stainless steel's corrosion resistance
Earth Sciences
'Cryosphere meltdown' will impact Arctic marine carbon cycles and ecosystems, new study warns
General Physics
Observatory develops high-efficiency muon detection system with novel plastic scintillator design
Earth Sciences
Fiber-sensing technology can provide early warning for volcanic eruptions