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Analytical Chemistry Dec 14, 2022

Chemists use boron radicals to convert nitrogen to ammonia in solution

Ammonia is obtained industrially using the Haber–Bosch process, which requires a lot of energy and hydrogen gas. A much milder approach has now been reported by a team of researchers in the journal Angewandte Chemie International ...

General Physics Nov 28, 2022

New research unearths obscure and contradictory heat transfer behaviors

UCLA researchers and their colleagues have discovered a new physics principle governing how heat transfers through materials, and the finding contradicts the conventional wisdom that heat always moves faster as pressure increases.

Molecular & Computational biology Nov 9, 2022

MAC protein complex is essential for plants to protect themselves from DNA damage

In animals, DNA damage could lead to cancers. Although plants live for a long time without cancers, their growth is always challenged by many environmental factors, such as radiation, salinity, heavy metals and flooding, ...

Quantum Physics Nov 3, 2022

'Stretched' nuclear states under the magnifying glass at the Krakow cyclotron

All chemical elements were formed in the process of evolution of the universe dominated by light atomic nuclei. The properties of these nuclei are therefore of crucial importance not only in astrophysics, but also in relation ...

Nanophysics Oct 31, 2022

In nanotube science, is boron nitride the new carbon?

Engineers at MIT and the University of Tokyo have produced centimeter-scale structures, large enough for the eye to see, that are packed with hundreds of billions of hollow aligned fibers, or nanotubes, made from hexagonal ...

Polymers Oct 27, 2022

3D nanocomposites boost heat dissipation in electronics

Scientists from Skoltech developed a self-assembled 3D nanocomposite with outstanding in-plane and out-of-plane heat conductivity, high electrical resistivity, and good hydrophobicity, which have a wide range of potential ...

Nanomaterials Oct 26, 2022

Scientists develop a promising sorbent for removing antibiotics from wastewater

NUST MISIS researchers have created a reusable and environment friendly sorbent for cleaning antibiotics from wastewater. The proposed sorbent has a number of advantages compared to already known analogs—low production costs, ...

Condensed Matter Oct 24, 2022

With scanning ultrafast electron microscopy, researchers unveil hot photocarrier transport properties of cubic boron

In a study that confirms its promise as the next-generation semiconductor material, UC Santa Barbara researchers have directly visualized the photocarrier transport properties of cubic boron arsenide single crystals.

Nanomaterials Oct 17, 2022

Scientists use surfactant to help make 'inert' templates for nanotube growth

Researchers from Tokyo Metropolitan University have used a surfactant to disperse insulating boron nitride nanotubes and coat them onto surfaces without bundling. The team demonstrated that heat treatment could remove the ...

Nanophysics Oct 10, 2022

A new process to build 2D materials made possible by quantum calculations

Quantum calculations performed by researchers from the University of Surrey have allowed scientists to discover new "phases" of two-dimensional (2D) material that could be used to develop the next generation of fuel-cells ...

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