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Search results for materials scientists

Soft Matter May 19, 2025

Scientists wash away mystery behind why foams are leakier than expected

Researchers from Tokyo Metropolitan University have solved a long-standing mystery behind the drainage of liquid from foams. Standard physics models wildly overestimate the height of foams required for liquid to drain out ...

Nanophysics May 19, 2025

MRI gets a nano-sized upgrade

Conventional MRI scans, familiar to us from hospitals, have a resolution of about one-tenth of a millimeter, which allows them to image incredibly thin slices of our bodies from head to toe, helping physicians diagnose a ...

Astronomy May 19, 2025

Developing a clearer 3D model of the galactic center

Earth鈥攐ur tiny blue dot in the galaxy鈥攊s approximately 26,000 light years away from a fascinating and active region of the Milky Way called the Central Molecular Zone (CMZ). This region holds clues about how stars are ...

Space Exploration May 18, 2025

Indian space agency's satellite mission fails due to technical issue in launch vehicle

The Indian space agency's mission to launch into orbit a new Earth observation satellite failed after the launch vehicle encountered a technical issue during the third stage of flight, officials said Sunday.

Cell & Microbiology May 16, 2025

Ocean microbes offer clues to environmental resilience

Researchers at the University of Colorado Boulder and Oak Ridge National Laboratory have developed a new way to identify genetic changes that help tiny oxygen-producing microbes survive in extreme environments. The findings ...

Astronomy May 16, 2025

Tracking down 'annihilation photons' could lead to unique binary systems

Tracking the sources of photons is a hobby of many astrophysicists. Some types of photons are tied so closely to particular phenomena that tracking their sources would help answer some larger questions in astrophysics itself.

Cell & Microbiology May 16, 2025

Scientists identify new defense mechanism in CRISPR system

Every living creature on Earth needs to protect itself from things that would do it harm. Bacteria are no different. And despite their relative simplicity, they deploy remarkably savvy defensive strategies against viral invaders. ...

Planetary Sciences May 16, 2025

Laser ultrasound used to reveal the elasticity of space rock for the first time

Scientists and engineers at the University of Nottingham have measured the stiffness of space rock for the first time. Many meteorites are made of crystalline materials, formed under exotic conditions that cannot be replicated ...

Plants & Animals May 16, 2025

How Denmark's oysters are transforming foodies into citizen scientists

This year 80 people put on their waders, grabbed buckets and quadrats (square metal frames), and splashed through the clear shallow waters. Once they reached one of the many sampling locations, marked by miniature floats, ...

Materials Science May 15, 2025

A novel hybrid charge transfer crystal with reversible color-changing property

Transfer of charge is a process in which electrons move within a molecule or between two molecules. It is a crucial chemical process that can be applied to a wide range of technologies. Intramolecular charge transfer (ICT) ...

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