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Bio & Medicine Oct 3, 2023

Nano-mechanoelectrical approach increases DNA detection sensitivity by 100 times

UMass Amherst researchers have pushed forward the boundaries of biomedical engineering one hundredfold with a new method for DNA detection with unprecedented sensitivity.

Bio & Medicine Sep 21, 2023

New nanopore tech for quicker, more thorough mRNA quality checks

Researchers at The University of Queensland are harnessing the latest sequencing technology developed by UK-based biotech Oxford Nanopore Technologies to analyze mRNA vaccines and therapies.

Biotechnology Sep 19, 2023

Novel approach to engineered cells may enable molecular medical imaging

A tiny molecular structure that looks like a bubble may be able to significantly improve medical imaging, according to a Penn State research team. Called gas vesicles (GVs), these structures are naturally produced by certain ...

Bio & Medicine Sep 18, 2023

A modern digital light processing technology to 3D print microfluidic chips

Conventional manufacturing methods such as soft lithography and hot embossing processes can be used to bioengineer microfluidic chips, albeit with limitations, including difficulty in preparing multilayered structures, cost- ...

Bio & Medicine Sep 8, 2023

Synthesis of nanoparticles by microorganisms: Exploring the green power of fungi

They are used as medicines, drug carriers and to combat microbes in hospitals, destroy plant pathogens and reduce the amount of traditional fertilizers used in agriculture—nanoparticles are taking over medicine and the ...

Bio & Medicine Sep 6, 2023

The first microrobots capable of navigating within groups of cells and stimulating individual cells

A group of researchers at the Technical University of Munich (TUM) has developed the world's first microrobot ("microbot") capable of navigating within groups of cells and stimulating individual cells. Berna Özkale Edelmann, ...

Biotechnology Aug 24, 2023

Study outlines what challenges need to be overcome to make DNA chips more applicable as storage media

The hereditary molecule DNA can store a great deal of information over long periods of time in a very small space. For a good 10 years, scientists have therefore been pursuing the goal of developing DNA chips for computer ...

Bio & Medicine Aug 24, 2023

SCALAR: A microchip designed to transform the production of mRNA therapeutics and vaccines

Following the global COVID-19 pandemic, the development and rapid deployment of mRNA vaccines highlighted the critical role of lipid nanoparticles (LNPs) in the context of pharmaceuticals. Used as the essential delivery vehicles ...

Biotechnology Aug 21, 2023

Nobel-winning bodily 'pressure sensors' filmed for first time

Imperial researchers have filmed, for the first time, the activity of bodily "pressure sensors" whose discoverers won the 2021 Nobel Prize in Âé¶¹ÒùÔºiology or Medicine.

Plants & Animals Aug 20, 2023

Ultrasound can briefly induce a hibernation-like state in animals

Science fiction has long described sophisticated technology that can temporarily put humans into a suspended state, permitting characters to awaken far into the future, often after extended journeys through space. In reality, ...

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