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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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Cell & Microbiology
Insights from 15 years of collaborative microbiome research with Indigenous peoples in the Peruvian Amazon
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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
Other
Left-handers rank high in fencing and table tennis
Plants & Animals
The sound of crying babies makes our faces hotter, according to new research
Other
Keeping America's cereal bowl full: Optimizing grain transport to balance cost, carbon and resilience
Biotechnology
How do bodies decompose? Cape Town forensic scientists are pushing frontiers of new detection methods
Other
Cashew waste a lucrative business for Ghana's youth
Ecology
Scientists call for urgent policy reform to accelerate cross-border coral restoration efforts
Other
Sustainable food safety means managing risk, not erasing it
Other
Algae salad and cricket flour: Who will reach for alternative protein foods?
Other
Chinese researchers charged with smuggling fungus into US
Other
What is Fusarium graminearum, the fungus US authorities say was smuggled in from China?
Other
'A love affair with the sea': The NZ scientist who overcame hurdles to dedicate her life to studying the ocean
Evolution
Context-based evolution teaching can enhance student comprehension
Other
Your fingers wrinkle in the same pattern every time you're in the water for too long, study shows
Biotechnology
Indigenous knowledge helps biotech find new drugs. This grad student wants those companies to give back
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US students 'race' sperm in reproductive health stunt
Ecology
The bear in the (court)room: Who decides on removing grizzly bears from the endangered species list?

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Astronomy
Gravitational waves reveal hidden structure of galactic centers
Biotechnology
Light-guided 'optovolution' evolves proteins that switch states on schedule
Cell & Microbiology
A new 'molecular switch' for inborn immunity identified
Plants & Animals
Satellite images uncover new threat to emperor penguins during their annual molt
Archaeology
Recreating the forms and sounds of historical musical instruments
Optics & Photonics
A superradiant clock phase emerges when Rydberg atoms meet quantum light, simulations suggest
Earth Sciences
Data reveal a significant acceleration of global warming since 2015
Plants & Animals
Meet 'Tous'—an entirely new genus of mammal
Earth Sciences
X-raying rocks reveals their carbon-storing capacity
Earth Sciences
Carbon emissions now more than double the planetary boundary, analysis finds
Plants & Animals
The 'Great Texas Freeze' killed thousands of purple martins: Biologists worry recovery could take decades
Condensed Matter
Researchers create a never-before-seen molecule and prove its exotic nature with quantum computing
Paleontology & Fossils
New species of ancient mollusk found in South Korean waters
Nanophysics
Toward practical laser-driven light sails using photonic crystals
Astronomy
Missing technosignatures? Turbulent plasma may blur ultra-narrow signals before they leave their home star systems
Condensed Matter
Engineers improve infrared devices using century-old materials
Plants & Animals
Toxic evolution: How wasps and frogs mimic pain molecules to deter predators
Plants & Animals
Plant cell structure could hold key to cancer therapies and improved crops
Condensed Matter
Making mini-lightning in a block of plastic
General Physics
Why Large Hadron Collider predictions can miss the mark, and a new way to fix it