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Morocco: Ancient fossils shed light on a key period in human evolution

Challenging assumptions behind Africa's Green Revolution efforts and calls for farmer-centered development models

Romance and sexual intimacy don't diminish with age, study suggests

New system cuts nitrogen, phosphorus in farm drainage

A new, useful absorption limit for ultra-thin films

Why you can't tie knots in four dimensions

Study shows digital hotlines make it easier for survivors to reach out

From theory to safety: New model predicts how combustion scenarios unfold

Sea urchin spines inspire self-powered underwater sensors

Playbook developed to help businesses survive social media firestorms

Rydberg atoms detect clear signals from a handheld radio

New study highlights the importance of careful multiple-choice question construction

New study reveals why global IT strategies change shape on the ground—and what leaders can do about it

PFOS 'forever chemical' can accumulate in bees—and their honey

Research shows social media worsens plight of marginalized communities in India

Reusable MoS₂ RF biosensor enables cost-effective liquid biopsies for early cancer detection

Endangered giant clam feeding strategies could determine species' future survival

Skagerrak's invisible diversity may be lost in silence

The most rigid crisis protocols tend to be the least efficient

Image: Intermediate spiral galaxy NGC 941

Human activity is influencing the behavior of Germany's wildcats

Molecular identification of an enzyme reported over 60 years ago

Ancient mosquitoes developed a taste for early hominins, research reveals

When you stumble, laughter beats embarrassment

20 billion galaxies: New survey of the sky will reveal the universe in unprecedented detail

A new space race could turn our atmosphere into a 'crematorium for satellites'

Energy loss triggers quantum thermal Hall-like effect at macroscopic scale

Australians are rethinking inner city living

Russian astronomers observe the eruptive behavior of a young star

Fries with that? Ordering from AI linked to selecting more indulgent foods

Scientists develop vitamin A-enriched tomato to fight global deficiency

How oxygen enriched Earth's atmosphere 2.5 billion years ago

Survey finds most school administrators oppose arming teachers

Crime scene blood stains can be damning—even after cleaning

Tackling industry's burdensome bubble problem

Why community voices could make or break world's forest restoration plans

Peanut waste can be turned into high-quality futuristic graphene

The Mojave Desert is a hot spot for off-roading: Why a judge shut down more than 2,200 miles of trails

Southern California's celebrity eagles Jackie and Shadow welcome new egg after ravens destroy first clutch

Why conspiracy theories can be so irresistible

Will melting glaciers slow climate change? A prevailing theory is on shaky ground

A puddle that jumps: What bubble bursts reveal about water on lotus-like surfaces

Scientists identify ARK1 protein that stops malaria parasite growth

Wildfire smoke linked to rise in violent assaults, 11-year study finds

From the Late Bronze Age to today, the Old Irish Goat carries 3,000 years of Irish history

Everything can be a bet now: The rise and risks of prediction markets

Hair-like rhizoids in liverworts transport phosphorus, shedding light on evolution of roots

Plants stay neatly patterned as they grow, and PLETHORA proteins may explain why

Immune cells selectively pull DNA from dying nuclei, revealing a process dubbed nucleocytosis

Opinion: Surviving the extreme temperatures of the climate crisis calls for a revolution in home and building design