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Lead-free alternative discovered for essential electronics component

ID830 is the most X-ray luminous radio-loud quasar, observations find

Massachusetts water resources body punts on permanently dumping sewage into Charles River

Leonids meteor shower: When and where to see the celestial show

The first-ever common language for cannabis and hemp aromas

How friends' support protects intercultural couples

The simulated Milky Way: 100 billion stars using 7 million CPU cores

Machine learning discovers quasars acting as lenses

Scientists pinpoint single gene responsible for initiating winter behavior of mammals

Can we tap the ocean's power to capture carbon?

Nearly 47 million Americans at high risk of potential health hazards from fossil fuel infrastructure, study finds

Researchers call for more conversation-rich learning as AI spreads

Species in crisis: Critically endangered penguins are directly competing with fishing boats

Ukraine's farms once fed billions, but now its soil is starving

Engineered endophytic microbiomes boost crop health and suppress soil-borne diseases

We planted two woody meadows a decade ago to see what would thrive—now, it's popular across Australia

55 million years: Australia's oldest crocodile eggshells found in Queensland

New photonic chips passively convert laser light into multiple colors on demand

Diaper changes are not just a chore to rush through. You can use them to teach consent

Cosmic ray puzzle resolved as scientists link 'knee' formation to black holes

Beyond rent: Shared houses in Tokyo offer lifestyle, safety and community

Dogs 10,000 years ago roamed with bands of humans and came in all shapes and sizes

It's a myth that the Victorians created modern dog breeds—we've uncovered their prehistoric roots

New technique enables faster drug design for diseases linked to ion channels

Selective PET recycling: Iron catalyst and alcohols convert bottles and textiles into valuable compounds

Drift logs destroy intertidal ecosystems, study shows

Small group counseling boosts students' emotional skills and school connectedness

Raman quantum memory demonstrates near-unity performance

If the supernova standard candle is wrong, it could solve the Hubble tension

Saturday Citations: Humans have sensitive hands; solar system travels 3 times faster than predicted

Speaking more than one language may help the brain stay younger

Imagery from 4,000-year-old goblet might depict a cosmic creation story, not Enuma Elish myth

How adolescents can become resilient to digital misinformation

A single gene may shape the taste of tea

Tourists give restaurants higher ratings than locals, new study finds

How deep does it go? World-first mapping reveals the true depth of Australia's deepest lake

Chang'e-6 samples reveal first evidence of impact-formed hematite and maghemite on the moon

Electrical control of spin currents in graphene via ferroelectric switching achieved

Rediscovery of lost fish species provides a second chance for conservation

Bacterial enzyme uses vitamin C to neutralize immune defenses, study finds

Ethics should lead, not play catch-up, expert emphasizes as Japan panel OKs making human embryos from stem cells

Baby sea otter is reunited with mother in central California after dramatic rescue

Satellites play critical role in tracking climate adaptation, researchers say

Global review identifies 57 new living species of tiny marine foraminifera

Catalyst turns methane into bioactive compounds for the first time

Fighting poverty may require cultural wisdom, not just cash

Even moderate heat waves can depress sea urchin reproduction along the Pacific coast

HD⁺ ions cooled to 18 mK yield most precise vibrational-rotational spectra to date

Shocked galaxy clusters: Unraveling the mysteries of radio relics

Mosquito reproduction may hinge on E93 gene that links blood meals to energy use