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Search results for lab-on-a-chip

General Âé¶¹ÒùÔºics Mar 4, 2019

How to catch a magnetic monopole in the act

A research team led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has created a nanoscale "playground" on a chip that simulates the formation of exotic magnetic particles called monopoles. ...

Bio & Medicine Feb 8, 2019

Gummy-like robots that could help prevent disease

Human tissues experience a variety of mechanical stimuli that can affect their ability to carry out their physiological functions, such as protecting organs from injury. The controlled application of such stimuli to living ...

General Âé¶¹ÒùÔºics Feb 6, 2019

New physical effect demonstrated after 40 year search

A new physical effect has been demonstrated at the University of Bath after 40 years of pursuit by physicists around the world, which could lead to advancements in chemical manufacturing efficiency, miniaturisation and quality ...

Analytical Chemistry Jan 30, 2019

Mobile-phone microscope detects the 'silent killer' of honey bees

Bees are among the most important species responsible for pollinating about one-third of the world's food supply, with their contribution in the United States alone valued at $15-20 billion each year. Rapid declines in honey ...

Analytical Chemistry Jan 22, 2019

Micro-dispenser for long-term storage and controlled release of liquids

Lab-on-a-chip (LOC) technology could transform medicine in ways comparable with the microprocessor revolution—once it can be manufactured in a scalable, cost-effective way. Researchers in Sweden now report a development ...

Analytical Chemistry Jan 18, 2019

Lab-on-a-chip helps search for human DNA at crime scenes

Thanks to the work carried out by University of Twente Ph.D. candidate Brigitte Bruijns, crime scenes can now be inspected on the spot for the presence of human DNA. In her Ph.D. thesis, she describes a lab-on-a-chip that ...

Analytical Chemistry Jan 17, 2019

3-D culturing hepatocytes on a liver-on-a-chip device

Liver-on-a-chip cell culture devices are attractive biomimetic models in drug discovery, toxicology and tissue engineering research. To maintain specific liver cell functions on a chip in the lab, adequate cell types and ...

Bio & Medicine Jan 16, 2019

Extracting functional mitochondria using microfluidics devices

Mitochondria are dynamic, bioenergetic intracellular organelles, responsible for energy production via ATP production during respiration. They are involved in key cellular metabolic tasks that regulate vital physiological ...

Materials Science Dec 19, 2018

Researchers use sound waves to prevent small chemical reactors from clogging up

Companies are keen to use miniature chemical reactors to make pharmaceuticals and fine chemicals, but are discouraged by their tendency to clog up. Researchers at KU Leuven, Belgium, have now devised an elegant way of using ...

Nanomaterials Dec 18, 2018

Graphene's magic is in the defects

A team of researchers at the New York University Tandon School of Engineering and NYU Center for Neural Science has solved a longstanding puzzle of how to build ultra-sensitive, ultra-small electrochemical sensors with homogenous ...

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