Search results for microfluidic devices

Analytical Chemistry Nov 5, 2019

Researchers develop micro-electro-fluidic probe (MeFP) to isolate and pattern cells

A team of researchers from NYU Abu Dhabi have developed a dielectrophoresis (DEP) enabled MicroelectroFluidic Probe (MeFP) that has the ability to sequentially separate and pattern mammalian cells in an open microfluidic ...

Biochemistry Oct 30, 2019

Empowering drug discovery by evaluating antivirals in thousands of single cells

A new enhancement to a lab-on-a-chip device allows researchers to simultaneously observe thousands of individual cells that are infected with virus, providing important information about infection dynamics not available using ...

Analytical Chemistry Oct 28, 2019

3-D-printed device finds 'needle in a haystack' cancer cells by removing the hay

Finding a handful of cancer cells hiding among billions of blood cells in a patient sample can be like finding a needle in a haystack. In a new approach enabled by 3-D-printed cell traps, researchers are removing the hay ...

Soft Matter Oct 23, 2019

Pre-programmed microfluidic systems offer new control capabilities

Microfluidic systems have the power to revolutionize medicine, energy, electronics and even space exploration. But the sheer size of the external equipment required for controlling these quarter-sized devices has limited ...

Nanomaterials Oct 18, 2019

Flexible, wearable supercapacitors based on porous nanocarbon nanocomposites

Evening gowns with interwoven LEDs may look extravagant, but the light sources need a constant power supply from devices that are as well wearable, durable, and lightweight. Chinese scientists have manufactured fibrous electrodes ...

Nanomaterials Oct 10, 2019

Watching energy transport through biomimetic nanotubes

Scientists from the University of Groningen (the Netherlands) and the University of Würzburg (Germany) have investigated a simple biomimetic light-harvesting system using advanced spectroscopy combined with a microfluidic ...

Soft Matter Oct 9, 2019

Folding a drop of water solves a longstanding challenge in portable diagnostic devices

If you've ever stopped to watch rain falling on a windowpane, you've seen what happens when two drops of water touch and merge into one. The physics at work in this phenomenon could provide unlock a solution for the development ...

Materials Science Oct 9, 2019

Brain tissue kept alive for weeks on an artificial membrane

Researchers at the RIKEN Center for Biosystems Dynamics Research in Japan have developed a new system for keeping tissue viable for long-term study once transferred from an animal to a culture medium. The new system uses ...

Analytical Chemistry Sep 26, 2019

NIST goes with the (slow) flow: New technique could improve biotech, precision medicine

Researchers at the National Institute of Standards and Technology (NIST) have developed an optical system that accurately measures the flow of extraordinarily tiny amounts of liquids—as small as 10 billionths of a liter (nanoliters) ...

Optics & Photonics Sep 25, 2019

Mosquito eye inspires artificial compound lens

Anyone who's tried to swat a pesky mosquito knows how quickly the insects can evade a hand or fly swatter. The pests' compound eyes, which provide a wide field of view, are largely responsible for these lightning-fast actions. ...

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