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Search results for microfluidic devices

Analytical Chemistry Dec 6, 2022

Rotten meat could be easier to detect thanks to new biosensor system

The supply chain that brings meat to market worldwide is highly complex and usually very efficient. But when disruptions in one part of the world can result in transportation delays an ocean and a continent away, meat spoilage ...

Condensed Matter Dec 1, 2022

Shining a new light on oil-slick rainbows and other thin-layer physics

When sunlight reflects on an oily puddle of water in a parking lot, it creates a rainbow of swirling colors. That's because of the thin film interference principle, which explains how light reflects off of different layers, ...

Polymers Nov 22, 2022

Researchers use low-cost 3D printer to develop new method for creating microspheres

Researchers use powerful microchannel droplet generation equipment to create uniform polymer microsphere materials, which have high economic values. These microspheres are spherical microparticles that can be used in many ...

Cell & Microbiology Nov 8, 2022

Sensing platform for studying in vitro vascular systems opens possibilities for drug testing

The costliness of drug development and the limitations of studying physiological processes in the lab are two separate scientific issues that may share the same solution.

Space Exploration Nov 7, 2022

Experiments to study gravity's impact on bone cells are heading to the International Space Station

A pair of experiments exploring bone density, designed by engineers at the University of Michigan, has left the Wallops Island, Virginia launchpad aboard a Northrop Grumman Corp. Antares rocket for the International Space ...

Biochemistry Nov 7, 2022

Chemists develop enzyme-free cholesterol testing system

Scientists at the Ural Federal University (UrFU) have developed a new sensor device for determining cholesterol levels in blood. The system does not use protein compounds such as enzymes. Chemists replaced them with an inorganic ...

Cell & Microbiology Oct 25, 2022

New technology developed for single-cell analysis

The ability to analyze the properties of individual cells is vital to broad areas of life science applications, from diagnosing diseases and developing better therapeutics to characterizing pathogenic bacteria and developing ...

Cell & Microbiology Sep 22, 2022

Teams of sperm swim more smoothly against the current

It turns out sperm go against the flow better when they swim together.

Biochemistry Sep 15, 2022

Researchers prepare nacre-inspired underwater superoleophobic films

Special wettability of solid surfaces is a ubiquitous phenomenon in nature and has attracted much attention because of its potential applications in diverse fields, such as oil-water separation, antibiofouling and drag reduction. ...

Cell & Microbiology Sep 13, 2022

The blood stem cell research that could change medicine of the future

Biomedical engineers and medical researchers at UNSW Sydney have independently made discoveries about embryonic blood stem cell creation that could one day eliminate the need for blood stem cell donors.

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