sumi.news

Chitosan-nickel biomaterial becomes stronger when wet, and could replace plastics

As glaciers retreat, Greenland seals may lose key feeding hotspots

Working with robots at work? Why team-based reviews may protect morale

Bird flu ravaging Antarctic wildlife, scientist warns

First-ever shark recorded in Antarctic waters filmed at 490 meters in near‑freezing water

NASA hopes fuel leaks are fixed as it launches another countdown test for the Artemis II moonshot

Ancient microbes may have used oxygen 500 million years before it filled Earth’s atmosphere

Breakthrough CRISPR system could reverse antibiotic resistance crisis

125 million-year-old dinosaur with never before seen hollow spikes discovered in China

Climate change is accelerating but nature is slowing down

People who switched to cannabis drinks cut their alcohol use nearly in half

NASA fired three rockets into the northern lights and the results are stunning

Trauma is a major barrier to refugees' employment, study finds

A satellite illusion hid the true scale of Arctic snow loss

Image: Winter grips Hokkaido, Japan

Economists and environmental scientists see the world differently—here's why that matters

One stem cell generates 14 million tumor-killing NK cells in major cancer breakthrough

Draining wetlands produces substantial emissions in the Canadian Prairies

Genetic analysis reveals an alternative explanation for the Jomon migration to Japan

What it really means to love your job—and when that love can become a liability

Bushbabies reclassified as 'near threatened.' Scientists share how to protect these adorable primates

Atrocities take place in democratic nations as well as autocratic ones—our database has logged them all

Researchers measure Puijo lichens and microbes for canopy nitrous oxide uptake

Sea level rise worries most Hawaiʻi residents, survey finds

Expedition to investigate coastal Kelvin waves and marine heat waves in the tropical Atlantic

How 1.5 million km of undersea internet cables can double up as an earthquake and tsunami warning system

Will more police and surveillance prevent the next school tragedy?

Gotland hunter-gatherer graves hint at how Stone Age families organized

Cognitive biases of talent scouts can undermine sports teams' success

A bacterium's built-in compass, explained: Single-cell magnetometry confirms Earth-field alignment

Scientists build successful 'cloud in a box'

Rhododendron-derived drugs now made by bacteria

Beyond the beaches, Wellington's catastrophic sewage spill could be bad news for coastal ecosystems

Porous liquids could capture methane from biogas and release it on demand

Exploring electron microscopy and AI as key players for identifying pollen grains

The Mountain Man Who Measured the Sky’s Brilliance

Moving biopesticides through plants opens new opportunities

AI model delivers detailed 15-day Mediterranean Sea predictions in seconds

How does type 1 diabetes actually work?

Strong Field Spin-Boson model revises how intense lasers drive electrons in dense matter

Horses with over 30 minutes of REM sleep show better persistence in learning tasks

Why failing generative AI keeps rolling in government: Nine arguments sustain momentum

Relatedness and positive attitudes drive trust in AI and its developers

Greenland entrepreneur gambles on leafy greens

Climate change widened Valencia's 2024 extreme rain footprint by 55%, study finds

Astronomers may have just found one of the missing links in galaxy evolution

The 3-D Secrets of the “Gravity Hole” Under Antarctica

Study finds reduction of aerosols and cloud cover drives increase in solar radiation in Europe

Off-the-shelf components enable deployment-ready quantum entanglement source

Satellite imagery and AI reveal development needs hidden by national data