Search results for peculiar transport

Nanomaterials Jul 20, 2020

A new study unveils the mechanism of the nanoparticle gelation transition

In a major breakthrough published in Nature Communications, the universal laws which govern the formation of nanostructured materials have been unveiled. Researchers led by Prof. Alessio Zaccone at University of Milan and ...

Environment Jul 6, 2020

The story behind a uniquely dark wetland soil

When it comes to soils, proper identification is key. Identification allows scientists to determine the story behind the soil: how it formed, how it behaves in different scenarios, and how valuable it may be to certain plants ...

Nanophysics Jun 22, 2020

A new symmetry-broken parent state discovered in twisted bilayer graphene

In 2018 it was discovered that two layers of graphene twisted one with respect to the other by a "magic" angle show a variety of interesting quantum phases, including superconductivity, magnetism and insulating behaviors. ...

Quantum Physics Jun 22, 2020

A fresh twist in chiral topology

The concept of chirality is well-established in science: when an object cannot be superimposed on its mirror image, both the object and its mirror image are called chiral. In the drug industry, for instance, more than 50% ...

Optics & Photonics May 14, 2020

Waveguide array transports light without distortion

One of the challenges of optical microscopy is to continually increase the imaging power, or resolution. In the past three hundred odd years, scientists have been building ever-better microscopes. The limit, for a long time, ...

Earth Sciences May 6, 2020

Going against the trend: Cooling in the Southern Ocean

Climate and marine scientists are observing pervasive warming of the ocean and land surfaces across the globe. Since the middle of the 19th century, the average global temperature recorded on the land surface has risen by ...

Nanophysics Apr 10, 2020

A new strategy to create 2-D magnetic order

Grain boundaries, which consist of periodic arrangement of structural units and are generally recognized as a two-dimensional "phase," can exhibit novel properties that do not exist in the intrinsic bulk crystal. The altered ...

General Physics Apr 6, 2020

A twist connecting magnetism and electronic-band topology

Materials that combine topological electronic properties and quantum magnetism are of high interest for the quantum many-body physics they exhibit and for possible applications in electronic components. ETH physicists have ...

Cell & Microbiology Apr 1, 2020

Blocking iron transport could stop tuberculosis

One of the most devastating pathogens that lives inside human cells is Mycobacterium tuberculosis, the bacillus that causes tuberculosis. According to the World Health Organization, 1.5 million people died in 2019 from this ...

Cell & Microbiology Mar 20, 2020

Living under pressure: Lessons from the cradle of life

Deep sea alkaline hydrothermal vents have been theorized to be a place where life could have originated. The elevated temperature, alkaline pH, and unique vent action concentrate minerals and create local energetic gradients ...

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