Nanotechnology News

By | July 11, 2022

How gas nanobubbles advance solid-liquid-gas reactions

Solid-liquid-gas reactions are mutual in diverse natural phenomenon and industrial applications, such equally hydrogen-oxygen fuel cell reactions, heterogeneous catalysis and metal corrosion in ambient environments. However, the …

Nanoparticles tin can save historic buildings made from porous rock

Many historical buildings were built of sandstone, including Vienna’s St. Stephen’s Cathedral. Sandstone is easy to piece of work with, simply does non withstand weathering. It consists of sand grains that are relatively weakly bonded …

Next-generation data centers within reach cheers to new energy-efficient switches

Information centers—dedicated spaces for storing, processing and disseminating information—enable everything from cloud computing to video streaming. In the process, they swallow a large amount of energy transferring information back and …

Nanoparticle ‘backpacks’ restore damaged stalk cells

Within a newborn’southward umbilical cord lie potentially life-saving stem cells that tin can be used to fight diseases similar lymphoma and leukemia. That is why many new parents elect to shop (“bank”) their baby’south stalk cell-rich umbilical …

Researchers build longest highly-conductive molecular nanowire

As our devices go smaller and smaller, the use of molecules every bit the main components in electronic circuitry is becoming ever more than critical. Over the past 10 years, researchers have been trying to use single molecules as conducting …

Sparse mica shows semiconducting behavior, say scientists in new study

Mica, a well-known insulator, has been plant to acquit as a semiconductor when thinned downwardly to a few molecular layers

Researchers reach high-performance cryopreservation of living cells based on synergetic ice inhibition furnishings

A research squad led past Prof. Zhao Gang from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, collaborating with Prof. Liu Huilan from the First Affiliated Hospital of USTC, has …

Upside-downwards blueprint expands wide-spectrum super-camera abilities

By turning a traditional lab-based fabrication procedure upside downward, researchers at Duke University have greatly expanded the abilities of lite-manipulating metasurfaces while also making them much more robust against the …

Physicists piece of work to shrink microchips with beginning i-dimensional helium model arrangement

Physicists at Indiana University and the University of Tennessee have cracked the code to making microchips smaller, and the key is helium.

Sub-angstrom noninvasive imaging of atomic system in 2D hybrid perovskites

National University of Singapore scientists have demonstrated the non-invasive imaging of both the organic layers and underlying inorganic lattice of two-dimensional (2D) hybrid perovskites at the sub-angstrom level.

Nanoparticle vaccine protects against a spectrum of COVID-nineteen-causing variants and related viruses

A new type of vaccine provides protection confronting a variety of SARS-like betacoronaviruses, including SARS-CoV-2 variants, in mice and monkeys, according to a study led by researchers in the laboratory of Caltech’s Pamela …

Shapeshifting microrobots can castor and floss teeth

A shapeshifting robotic microswarm may one day act as a toothbrush, rinse, and dental floss in 1. The technology, developed past a multidisciplinary squad at the University of Pennsylvania, is poised to offer a new and automated …

A low temperature nanoparticle ink

A simple and versatile nanoparticle ink could aid next-generation perovskite solar cells to exist printed at scale and become the ascendant force in commercial photovoltaics.

Working towards a quick and gentle breast cancer diagnosis

If breast cancer is suspected, doctors comport out a biopsy. Notwithstanding, this is invasive, painful and costly. It also takes several days to go the results. In the future, diagnosis could be made via a liquid biopsy of a patient’southward …

Label-costless and biocompatible on-chip magnetic separation enables efficient extraction of exosomes

Exosomes are lipid-bilayer nanoscale membrane particles (typically

New screening technique could accelerate and better mRNA therapies

Therapeutics based on messenger RNA, or mRNA, can potentially care for a broad range of maladies, including cancer, genetic diseases, and as the earth has learned in contempo years, deadly viruses.

Highly-sensitive SERS probes developed to detect the PD-L1 biomarker

Recently, a team led by Prof. Huang Qing at the Found of Intelligent Machines, Hefei Institutes of Concrete Science (HFIPS) of Chinese Academy of Sciences (CAS) has reported the fabrication of ultrasensitive biosensors …

Ways to synthesize stable diamane at loftier pressure

A research team led by Prof. Wang Xianlong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) has discovered a new method to improve the stability of diamane synthesized by-high pressure level …

Magnetic nanoparticles can release anti-cancer microRNA on command

Researchers are pursuing e’er-more than sophisticated treatments to tackle lung cancer. Traditional chemotherapy tin have serious side-effects throughout the torso, so many new treatments are highly targeted. These methods allow …

Source: https://phys.org/nanotech-news/