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Search results for materials engineering

Analytical Chemistry Jul 18, 2025

Solving an 80-year-old mystery: Crystal structure of a bromide hydrate found with synchrotron radiation

Researchers have solved a mystery that has confounded scientists for 80 years: the crystal structure of the tetra-n-butylammonium bromide (TBAB) hydrate TBAB·26H2O. This substance belongs to a class of crystalline materials ...

Analytical Chemistry Jul 18, 2025

Scientists develop model to predict force-driven chemical reactions with greater accuracy

When asked to think of a chemical reaction, you might picture bubbling liquids in a beaker, or maybe applying heat to a mixture until something transforms. But some of the most important reactions in nature and industry don't ...

General Âé¶¹ÒùÔºics Jul 18, 2025

'Standard candle' particle measurement enables hunt for hybrid mesons

A rather unassuming particle is playing an important role in the hunt for subatomic oddities. Similar to protons and neutrons, mesons are composed of quarks bound together by the strong nuclear force. But these short-lived ...

Quantum Âé¶¹ÒùÔºics Jul 18, 2025

Asymmetric metasurface allows precise control of photon entanglement

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair.

Environment Jul 18, 2025

Hungry bugs and disappearing bioplastics hold key to ending plastic waste crisis, say scientists

Scientists are working with microbes found in Australia's unique ecosystem to create bioplastics which break down in land, soil and water. The research aims to tackle one of the most pressing global issues—single-use plastic ...

Optics & Photonics Jul 18, 2025

OLEDs light the way to faster longer-distance wireless communication

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected source: the same organic light-emitting diodes (OLEDs) found in smartphone screens and TVs.

Materials Science Jul 18, 2025

Seaweed powder in cement lowers concrete's carbon emissions without sacrificing strength

The modern world is built with concrete. Humans use more concrete annually than any other material besides water. Yet cement, the key component of concrete, is the source of as much as 10% of all carbon dioxide emissions ...

Astronomy Jul 17, 2025

NASA to launch SNIFS, the sun's next trailblazing spectator

July will see the launch of the groundbreaking Solar EruptioN Integral Field Spectrograph mission, or SNIFS. Delivered to space via a Black Brant IX sounding rocket, SNIFS will explore the energy and dynamics of the chromosphere, ...

Condensed Matter Jul 17, 2025

Scientists successfully develop half metal material that conducts single-spin electrons

Researchers at Forschungszentrum Jülich have successfully created the world's first experimentally verified two-dimensional half metal—a material that conducts electricity using electrons of just one spin type: either ...

Nanophysics Jul 17, 2025

Programmable DNA moiré superlattices: Expanding the material design space at the nanoscale

Researchers are creating new moiré materials at the nanometer scale using advanced DNA nanotechnology. DNA moiré superlattices form when two periodic DNA lattices are overlaid with a slight rotational twist or positional ...

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