العلوم والبيئة
Overlooked material in Ryugu and meteorites may explain how water spared ancient chemistry
المصدر: Phys.org - latest science and technology news stories · نُشر
Asteroid Ryugu and some carbonaceous meteorites, which are thought to have similar origins in the early solar system, are known as chemically "primitive" materials because they preserve the chemical composition of the early solar system remarkably well. Yet these rocks also react
Asteroid Ryugu and some carbonaceous meteorites, which are thought to have similar origins in the early solar system, are known as chemically "primitive" materials because they preserve the chemical composition of the early solar system remarkably well. Yet these rocks also reacted extensively with water after they formed, transforming many of their original minerals into new ones.
أخبار ذات صلة
New study explores how incomplete understanding fuels scientific progress
Scientists spend their careers trying to understand how the world works. Yet even in their own specialties, complete understanding may remain elusive. That idea lies at the center of a new article by Richard Shiffrin, distinguished and Luther Dana Waterman professor of Psychologi
Phys.org - latest science and technology news stories ·
Experiment supports theoretical foundation for potentially more error-resistant quantum computing
One approach to making information storage in quantum computing less prone to errors is known as topological quantum computing. It relies on special quantum states that are expected to be more resistant to local disturbances.
Phys.org - latest science and technology news stories ·
Wishing upon even star political candidates can be dangerous
Wishing really hard for something won't necessarily make it come true, but a new study from a UConn researcher indicates up to 90% of voters expect their side to win an election, a percentage that's significantly increased over the last 15 years.
Phys.org - latest science and technology news stories ·
A CRISPR gene boost reduces seizures and strengthens muscles in mice
Some genetic diseases leave cells without a crucial protein. One possible treatment is to persuade genes already inside those cells to work harder, but the necessary machinery can be difficult to deliver, especially when researchers want to target several genes at once. A new com
Phys.org - latest science and technology news stories ·
Lysosomes, the cell's 'recycling centers,' found to help control heart rhythm
Scientists have discovered that lysosomes, structures traditionally viewed as the cell's recycling centers, also play a role in regulating the heart's natural rhythm. Researchers at the University of Liverpool and University of Oxford, working with national and international coll
Phys.org - latest science and technology news stories ·