Âé¶¹ÒùÔº

Search results for materials engineering

Space Exploration Jul 30, 2025

First Australian-made rocket crashes after 14 seconds of flight in a failed attempt to reach orbit

The first Australian -made rocket to attempt to reach orbit from the country's soil crashed after 14 seconds of flight on Wednesday.

Environment Jul 29, 2025

Chemical 'leakage' adds urgency to calls for a robust world plastics treaty

Rising levels of plastic waste are breaking down in every part of Earth's land, sea and air, leading to the proliferation of micro- and nanoplastic pollution, posing a risk to all lifeforms.

Nanophysics Jul 29, 2025

Atomic-level study reveals how gold nanocrystals grow through coalescence

Crystallization, a fundamental process in nature, hinges on two distinct stages: nucleation and growth. The latter plays a pivotal role in shaping the morphology, size, and purity of crystalline materials, making it a focus ...

Condensed Matter Jul 29, 2025

From thousands of defects, one magnesium oxide qubit emerges as a quantum contender

Used as a versatile material in industry and health care, magnesium oxide may also be a good candidate for quantum technologies. Research led by the U.S. Department of Energy's (DOE) Argonne National Laboratory and published ...

Biochemistry Jul 29, 2025

High-sensitivity sensor platform for rapid disease diagnostics

To enable early diagnosis of acute illnesses and effective management of chronic conditions, point-of-care testing (POCT) technology—diagnostics conducted near the patient—is drawing global attention. The key to POCT ...

Biotechnology Jul 29, 2025

New method uses microalgae to create eco-friendly carbon fibers for manufacturing

Carbon fibers are essential in aviation, wind energy, and lightweight construction. However, since they are based on petroleum, their production has been very harmful to the environment. A research consortium led by the Technical ...

General Âé¶¹ÒùÔºics Jul 28, 2025

Hybrid crystal-glass materials from meteorites transform heat control

Crystals and glasses have opposite heat-conduction properties, which play a pivotal role in a variety of technologies. These range from the miniaturization and efficiency of electronic devices to waste-heat recovery systems, ...

Biochemistry Jul 28, 2025

Leaf-inspired design makes bioplastics degradable, stronger

Society has long struggled with petroleum-derived plastic pollution, and awareness of microplastics' detrimental effects on food and water supplies adds further pressure.

Materials Science Jul 28, 2025

New clay-based material could offer affordable, low-waste way to tackle water pollution using only sunlight

A low-cost material made from clay—common in British soil—and vitamin B2 could one day help clean up pollution using only sunlight.

Environment Jul 28, 2025

Exploring the economic promise and environmental costs of mining in Brazil

Mining in Brazil does not deliver the sustained economic benefits often claimed, while informal mining is a major driver of deforestation, especially in the Amazon. A new study offers one of the most comprehensive assessments ...

page 28 from 40