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Analytical Chemistry Jul 16, 2024

Researchers report pathway to stronger alloys for extreme environments

At around 2,500 degrees Fahrenheit, steel melts. When aluminum is exposed to moisture and oxygen, it corrodes. While these conventional alloys are well suited to everyday environments, they fold under abnormally excessive ...

Planetary Sciences Jul 16, 2024

New ultra-hot Neptune-sized exoplanet discovered

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet. The newfound alien world, designated TOI-3261b, is nearly the size of Neptune and its equilibrium ...

Space Exploration Jul 16, 2024

Study finds increased fire risk on future space missions

A research team from the Center of Applied Space Technology and Microgravity (ZARM) at the University of Bremen has investigated the risk of fire on spacecraft in a recent study. The results show that fires on planned exploration ...

Environment Jul 16, 2024

Apparel industry leaks millions of tons of plastic into environment each year, study finds

A study has found that waste from the global apparel industry is leaking millions of tons of plastic into the environment each year—an overlooked pollution source which may be getting worse over time.

Cell & Microbiology Jul 16, 2024

Unique characteristics of previously unexplored protein discovered

An international research collaboration has uncovered a new mechanism of the crosstalk between microtubules and actin cytoskeleton during cell division and revealed unique characteristics of the previously unexplored protein ...

Evolution Jul 16, 2024

Discovery of a hybrid lineage offers clues to how trees adapt to climate change

The discovery of a hybrid population of poplar trees in western Wyoming has provided insight into how natural hybridization informs the evolution of many plant species, according to a team led by Penn State researchers. They ...

Environment Jul 16, 2024

Expanding marine reserves will redistribute global fishing effort, say scientists

Earth is facing a biodiversity crisis. Fueled by human activity, species are going extinct, habitat is disappearing, and ecosystems are breaking down. In response, the countries of the world have committed to expand protections ...

Optics & Photonics Jul 16, 2024

Quantum microscopy study makes electrons visible in slow motion

Physicists at the University of Stuttgart under the leadership of Prof. Sebastian Loth are developing quantum microscopy which enables them for the first time to record the movement of electrons at the atomic level with both ...

Archaeology Jul 16, 2024

Plaice may have been most popular flatfish on dinner tables in medieval times

Flatfish, such as plaice, turbot and sole, were regularly consumed as part of a medieval meal, according to analysis of fishbone remains found at archaeological sites across Europe.

Bio & Medicine Jul 16, 2024

Scientists develop new tool that could lead to noninvasive 'liquid biopsies'

Biopsies are clinical tools commonly used to diagnose a variety of diseases or to monitor tissue for abnormal growth or even rejection of a transplant. During biopsies, tissue samples are removed from the body so they can ...

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