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Corpses leave clues behind in the soil long after they're gone

It is not uncommon for a body to be moved after a murder, usually to hide or eliminate evidence. And while the Arizona desert may seem like the perfect place to commit such a crime, a new study shows that a cadaver can still ...

Malaysian scientists recruit bed bugs as crime scene sleuths

Under glaring laboratory lights, a research assistant extends his forearm and carefully inverts a mesh-topped container onto his skin to allow a wriggling mass of bed bugs to feed on his blood, all in the name of science.

Humans are evolved for nature, not cities, say anthropologists

A new paper by evolutionary anthropologists Colin Shaw (University of Zurich) and Daniel Longman (Loughborough University) argues that modern life has outpaced human evolution. The study suggests that chronic stress and many ...

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Medicine Nobel to trio who identified immune system's 'security guards'
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What to know about the life and legacy of chimpanzee researcher and wildlife advocate Jane Goodall
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World-renowned chimpanzee expert Jane Goodall dies at 91
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Left-handers rank high in fencing and table tennis
Plants & Animals
The sound of crying babies makes our faces hotter, according to new research
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Biotechnology
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Cashew waste a lucrative business for Ghana's youth
Ecology
Scientists call for urgent policy reform to accelerate cross-border coral restoration efforts
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Sustainable food safety means managing risk, not erasing it
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Plants & Animals
Why so many mollusks sound Greek—their naming evolves at a snail's pace
Soft Matter
Water simulation of famous quantum effect reveals unexpected wave patterns
Earth Sciences
Atlantic current shows two-decade decline across four deep-ocean monitoring sites
Astronomy
These blazing blue explosions may be born when a compact dead star slams into a Wolf-Rayet star
Biotechnology
A light-controlled 'muscle' could give synthetic cells a new way to move
Planetary Sciences
Sulfur-rich Mercury magmas behave differently than Earth's do
Condensed Matter
Quantum model explains how single electrons cause damage inside silicon chips
Nanomaterials
Wafer-scale 2D magnetic films emerge thanks to a new low-defect growth technique
General Physics
How tiny voids could make fusion targets more stable under powerful shockwaves
Astronomy
Theoretical models of supernova chemistry overhauled after X-ray data from Perseus Cluster reveal key discrepancies
Superconductivity
There's a range of magic angles to study superconductivity in a twisted 2D semiconductor
Social Sciences
People with dark personality traits are naturally inclined towards leadership roles, finds new study
Astronomy
DESI completes planned 3D map of the universe and continues exploring
Mathematics
Mental math's shortcut—pupil dilation suggests people start solving before all numbers are in
Condensed Matter
Surprising link between metallicity and superconductivity uncovered in twisted trilayer graphene
Quantum Physics
Universal quantum protocol extracts maximum work without knowing a system's state in advance
Plants & Animals
How poison frogs built a chemical weapons system one evolutionary step at a time
Plants & Animals
Raven personalities shape survival as human pressure grows at the Dead Sea
Education
Prenatal opioid exposure in babies doesn't predict future classroom performance, study finds
Earth Sciences
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