Âé¶¹ÒùÔº

Search results for materials engineering

Nanophysics Aug 4, 2025

Ultrathin metallic films show tunable, directional charge flow using light at room temperature

In a major step toward next-generation electronics, researchers at the University of Minnesota Twin Cities have discovered a way to manipulate the direction of charge flow in ultrathin metallic films at room temperature using ...

Materials Science Aug 4, 2025

Circular chemistry approach can turn carbon dioxide into valuable fuels and chemicals

Researchers at Texas A&M University have uncovered how to more efficiently convert carbon dioxide (CO2) into useful fuels and chemicals, offering a potential boost to both environmental sustainability and local economies.

Cell & Microbiology Aug 4, 2025

Automated atomic force microscopy reveals expanded view of bacterial biofilms

Scientists at the Department of Energy's Oak Ridge National Laboratory have reimagined the capabilities of atomic force microscopy, or AFM, transforming it from a tool for imaging nanoscale features into one that also captures ...

Optics & Photonics Aug 4, 2025

Ionic-electronic photodetector brings in-sensor vision closer to reality

In an advance at the intersection of neuromorphic engineering and photonics, researchers have developed an ionic-electronic photodetector that not only detects light but also performs in-sensor image processing, offering ...

Space Exploration Aug 4, 2025

NASA's Europa clipper radar instrument proves itself at Mars

As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish on Earth. Now that mission scientists have studied the full stream of data, they can declare success: ...

Analytical Chemistry Aug 4, 2025

Scientists design superdiamonds with theoretically predicted hexagonal crystal structure

The brilliantly shiny diamond is more than just pretty; it's one of the hardest minerals on Earth, with a name derived from the Greek word adámas, meaning unbreakable. Scientists have now engineered a harder form of diamond ...

Agriculture Aug 4, 2025

Somalia's camel milk revolution is improving nutrition and creating jobs

Camels have long been the backbone of Somalia 's pastoralist culture, feeding families, transporting goods and standing tall in local folklore. But on the dusty outskirts of the capital, the camel now finds itself at the ...

Other Aug 2, 2025

Saturday Citations: Chatbots chat about suicide; ancient concrete recipes; depression and brain morphology

This week, researchers at the University of Albany reported an extreme size difference between early human males and females, suggesting intense competition among males. Krill are so overfished in Antarctica this year that ...

Space Exploration Aug 1, 2025

Astronauts launch to the space station after sidelined by Boeing's troubled Starliner

Astronauts sidelined for the past year by Boeing's Starliner trouble blasted off to the International Space Station on Friday, getting a lift from SpaceX.

Nanomaterials Aug 1, 2025

Bringing metallurgy into the 21st century: Precisely shaped metal objects provide unprecedented alloy control

Caltech scientists have developed a method to create metallic objects of a precisely specified shape and composition, giving them unprecedented control of the metallic mixtures, or alloys, they create and the enhanced properties ...

page 25 from 40