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Materials Science 7 hours ago

Scientists uncover previously unknown properties of gallium

Nearly 150 years after gallium was discovered and added to the periodic table, University of Auckland scientists have uncovered previously-unknown aspects of the metal's structure and behavior.

Environment Jun 26, 2024

Iceland's volcano eruptions may last decades, researchers find

Iceland's ongoing volcanic eruptions may continue on and off for years to decades, threatening the country's most densely populated region and vital infrastructure, researchers predict from local earthquake and geochemical ...

Earth Sciences Jun 25, 2024

Modeling software reveals patterns in continuous seismic waveforms during series of stick-slip, magnitude-5 earthquakes

A team at Los Alamos National Laboratory has used machine learning—an application of artificial intelligence—to detect the hidden signals that precede an earthquake. The findings at the Kīlauea volcano in Hawaii are ...

Space Exploration Jun 25, 2024

Researchers develop MoonIndex, open-source software that allows study of lunar surface

With MoonIndex, researchers from Constructor University and the National Institute of Astrophysics in Italy have developed an open-source software that for the first time gives scientists access to a free tool that creates ...

Earth Sciences Jun 25, 2024

Geological archives may predict our climate future

By analyzing 56-million-year-old sediments, a UNIGE team has measured the increase in soil erosion caused by global warming, synonymous with major flooding.

Ecology Jun 25, 2024

In a world-first, researchers map a 4,200 km transatlantic flight of the painted lady butterfly

In October 2013, Gerard Talavera, a researcher from the Botanical Institute of Barcelona at CSIC, made a surprising discovery of painted lady butterflies on the Atlantic beaches of French Guiana—a species not typically ...

Analytical Chemistry Jun 24, 2024

Secrets of salt drop stains unveiled: New research decodes chemical composition from simple photos

Imagine zooming in on a dried drop of salt solution—each pattern a unique masterpiece, reminiscent of abstract art, yet no larger than the size of a penny.

Analytical Chemistry Jun 24, 2024

First chemist in history may have been a female perfumer—how the science of scents has changed since

Perfume making dates back at least 3,000 years—to the time of Tapputi-belat-ekalle, who is considered the first chemist in history. What we know about her comes from inscriptions on fragments of clay tablets dating back ...

Molecular & Computational biology Jun 21, 2024

What is forensic genetic genealogy? Technique used in Rachel Morin case is scantly regulated

Authorities touted the use of a growing, powerful, yet contentious forensic technique to bring the search for a suspect in last year's killing of Rachel Morin to a long-awaited close.

Political science Jun 18, 2024

Researchers: AI can make African elections more efficient, but trust must be built and proper rules put in place

Time magazine has dubbed 2024 a "super election year". An astonishing 4 billion people are eligible to vote in countries across the world this year. Many are on the African continent, where presidential, parliamentary and ...

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