Search results for microfluidic devices

General Physics Aug 13, 2021

Why boiling droplets can race across hot oily surfaces

When you're frying something in a skillet and some droplets of water fall into the pan, you may have noticed those droplets skittering around on top of the film of hot oil. Now, that seemingly trivial phenomenon has been ...

Soft Matter Aug 10, 2021

Movement of small water droplets controlled by means of a magnet

Droplet manipulation is kindling great interest in several fields, including technological applications and basic studies in dynamic systems. The Lab-on-a-chip and microfluidics community is particularly interested in the ...

Materials Science Aug 9, 2021

Gel drops for regenerative medicine

Micrometer-sized gel drops can provide the extracellular architecture needed for cells to grow and proliferate. The cell-carrying gels, made of self-assembling ultrashort peptides that form supportive nanofiber networks, ...

Biochemistry Aug 5, 2021

Using two CRISPR enzymes, a COVID diagnostic in only 20 minutes

Frequent, rapid testing for COVID-19 is critical to controlling the spread of outbreaks, especially as new, more transmissible variants emerge.

Plants & Animals Aug 2, 2021

How headless hydra feel, react to prodding

Even the simplest creatures seem extraordinarily complex when you look beneath the surface. Fortunately, hydra make that part easy.

Materials Science Jul 30, 2021

Intentional cracks and wrinkles provide low-cost option for medical screening

Size matters when it comes to sorting biological materials. From identifying pathogens to screening for drug treatments, the ability to quickly identify and separate particles based on their size is an increasingly important ...

Materials Science Jul 29, 2021

Simulated microgravity system created to experiment with materials

Crystallization studies conducted in space laboratories, which are costly and unaffordable for most research laboratories, showed the valuable effects of microgravity during the crystal growth process and the morphogenesis ...

General Physics Jul 23, 2021

A device that cracks milk protein

After gaining world attention by 'unboiling' egg protein, Flinders University scientists have now used an Australian-made novel thin film microfluidic device to manipulate Beta-lactoglobulin (β-lactoglobulin), the major whey ...

Molecular & Computational biology Jul 22, 2021

Researchers develop tool to drastically speed up the study of enzymes

For much of human history, animals and plants were perceived to follow a different set of rules than the rest of the universe. In the 18th and 19th centuries, this culminated in a belief that living organisms were infused ...

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 ...

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