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Condensed Matter Feb 23, 2022

Microparticles show ability to turn in reverse, paving the way for microfluidic devices

Like middle school students, microparticles are not the world's most graceful dancers. For many of them, it's one step forward, one step back.

Bio & Medicine Jul 7, 2021

New microfluidic device delivers mRNA nanoparticles a hundred times faster

The COVID vaccines currently being deployed were developed with unprecedented speed, but the mRNA technology at work in some of them is an equally impressive success story. Because any desired mRNA sequence can be synthesized ...

Biochemistry Apr 6, 2021

Stimulation of tiny areas on cellular surfaces with free radicals using a microfluidic probe

Could there be a way to chemically manipulate small, confined areas on cellular surfaces? Scientists have developed a microfluidic probe to send a flow of free radicals on live cells and track the outcome using fluorescence ...

Nanophysics Sep 24, 2020

Photopyroelectric microfluidics developed by researchers

Precisely manipulating various liquids is essential in many fields and unlike solid objects, fluids are intrinsically divisible. Fluids are also sticky with appropriate functions for lossless manipulation to prevent loss ...

General Physics Sep 9, 2020

New microfluidic device minimizes loss of high value samples

A major collaborative effort that has been developing over the last three years between ASU and European scientists, has resulted in a significant technical advance in X-ray crystallographic sample strategies.

Plants & Animals Aug 21, 2020

Microfluidic chip technology enables rapid multiplex diagnosis of plant viral diseases

A research group composed of Professor Takayuki Shibata and his colleagues at the Department of Mechanical Engineering, Toyohashi University of Technology has applied a microfluidic chip technology to develop a multiplex ...

Materials Science Jun 19, 2020

Method to apply microfluidic electrochemical technologies to single-electron transfer redox-neutral reactions

A team of chemists and engineers at MIT has found a new way to apply microfluidic electrochemical technologies to single-electron transfer (SET) redox-neutral reactions. In their paper published in the journal Science, the ...

Other Apr 7, 2020

Evaluating embryos by detecting secreted proteins using microfluidic droplets and multicolor fluorescence

Infertility is estimated to affect 9% of reproductive-aged couples globally, and many couples consequently turn to assisted reproductive technology (ART). Selecting embryos with maximum development potential plays a pivotal ...

General Physics Aug 2, 2019

Two-dimensional (2-D) nuclear magnetic resonance (NMR) spectroscopy with a microfluidic diamond quantum sensor

Quantum sensors based on nitrogen-vacancy (NV) centers in diamond are a promising detection mode for nuclear magnetic resonance spectroscopy due to their micron-scale detection volume and noninductive-based sample detection ...

Analytical Chemistry Jul 30, 2019

Microfluidic array catches, holds single cervical cells for faster screening

Several screening tests for cervical cancer have been developed in recent years. One technique uses immunofluorescent staining to determine the levels of biomarkers to indicate a cell is undergoing HPV-related cancerous growth. ...

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