sumi.news

Dogs are more like toddlers than cats when it comes to helping humans

Brown recluse spiders rare in Florida and reluctant to bite, study finds

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

Popular brain supplement linked to shorter lifespan in men

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