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Biochemistry Nov 10, 2020

New technique may revolutionize accuracy and detection of biomechanical alterations of cells

Scientists have developed an optical elastography technique that could revolutionize the accuracy and ease to which health professionals can detect biomechanical alterations of cells and tissues.

Nanomaterials Nov 9, 2020

Water predictions: Telling when a nanolithography mold will break through droplets

Ultraviolet nanoimprint lithography (UV-NIL) is a manufacturing technique for producing nanostructures using UV-curable resin. One of its main advantages is its sheer simplicity; UV-NIL essentially consists of pouring a liquid ...

Nanophysics Nov 6, 2020

Researchers find material ultra-sensitive to light for use in optical computers

ITMO researchers have discovered a material that is ultra-sensitive to light. Moreover, they were able to identify a parameter that will help find other structures with high refractive coefficients. This discovery will bring ...

Astronomy Nov 4, 2020

Ripples in the pond of magnetic field reconnection

The majority of the visible matter in the Universe consists of charged particles or plasmas which may develop magnetic field reconnection (MR) at the places where the magnetic field direction exhibits abrupt change. Through ...

Materials Science Oct 8, 2020

A new magnetic material and recording process to vastly increase data capacity

Although out of sight to the majority of end users, data centers work behind the scenes to run the internet, businesses, research institutions and more. These data centers depend on high-capacity digital storage, the demand ...

General Physics Oct 5, 2020

Scientists find evidence of exotic state of matter in candidate material for quantum computers

Using a novel technique, scientists working at the Florida State University-headquartered National High Magnetic Field Laboratory have found evidence for a quantum spin liquid, a state of matter that is promising as a building ...

Evolution Sep 30, 2020

Gene expression altered by direction of forces acting on cell

Tissues and cells in the human body are subjected to a constant push and pull—strained by other cells, blood pressure and fluid flow, to name a few. The type and direction of the force on a cell alters gene expression by ...

General Physics Sep 29, 2020

The magnetization dynamics of rare-earth metals and the role of ultrafast magnon generation

Rare-earth magnetism is dominated by localized 4f electrons, relative to inner transition metals (that are mostly comprised of lanthanides) and cannot be directly excited through an optical laser pulse. As a result, ultrafast ...

Astronomy Sep 29, 2020

Second alignment plane of solar system discovered

A study of comet motions indicates that the solar system has a second alignment plane. Analytical investigation of the orbits of long-period comets shows that the aphelia of the comets, the point where they are farthest from ...

Astronomy Sep 28, 2020

Scientists precisely measure total amount of matter in the universe

A top goal in cosmology is to precisely measure the total amount of matter in the universe, a daunting exercise for even the most mathematically proficient. A team led by scientists at the University of California, Riverside, ...

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