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Nanophysics Feb 8, 2022

Using condensation to noninvasively refill liquid marbles that collapse due to evaporation

Griffith University researchers have solved a problem plaguing droplet-sized micro-reactors which could improve the viability for applications like drug delivery and waste management. Published in Applied Âé¶¹ÒùÔºics Letters, ...

General Âé¶¹ÒùÔºics Feb 2, 2022

Novel method simulates tens of thousands of bubbles in foamy flows

Bubbles aren't just for bath time. Bubbles, specifically bubbles in foamy flows, are critical for many industrial processes, including the production of food and cosmetics and drug development and delivery. But the behavior ...

Nanomaterials Jan 26, 2022

New method for making microparticles could accelerate drug development, production of new cell strains

UCLA scientists have devised a method for producing intricately shaped hydrogel microparticles at a rate of more than 40 million per hour—at least 10 times faster than the current standard approach.

Molecular & Computational biology Jan 18, 2022

Halting antibiotic resistance is a little less futile

A new experimental platform developed at Rice University promises to speed up the discovery of how infectious bacteria become resistant to antibiotics. 

Bio & Medicine Jan 18, 2022

Nanobubbles provide pathway to build better medical devices

Researchers from the University of Sydney Nano Institute and School of Chemistry have revealed that tiny gas bubbles—nanobubbles just 100 billionths of a meter high—form on surfaces in unexpected situations, providing ...

Bio & Medicine Jan 12, 2022

An ice-inspired lubricant improves osteoarthritis symptoms in rats

With the Winter Olympics approaching, many people will soon be tuning in to watch events that take place on ice, such as figure skating, speed skating and ice hockey. An ultrathin, super-lubricating layer of water on the ...

Cell & Microbiology Jan 12, 2022

Biochip reduces the cost of manufacturing in vitro skin

Researchers from the Universidad Carlos III de Madrid (UC3M), the Universidad Politécnica de Madrid (UPM) and other entities have designed a new biochip, a device that simplifies the process of manufacturing in vitro skin ...

Nanophysics Dec 3, 2021

Egg-carton-style patterning keeps charged nanoparticles in place and suitable for a wide range of applications

Researchers at the University of Michigan and Seoul National University of Science and Technology have devised a new method for manufacturing devices that require precisely sized and positioned micro- and nanoscale particles. ...

Biochemistry Nov 30, 2021

Mapping enzyme catalysis with metabolic sensing

Enzymes maintain a range of protein sequences and diverse structural forms with activities that far exceed the best chemical catalysts. However, research on engineering them with new and improved features are limited due ...

Cell & Microbiology Nov 24, 2021

New technique for breaking open cells in order to screen for helpful enzymes

The natural world is a treasure trove of potentially useful enzymes, hidden in microorganisms living all around us. But finding them is tricky. A team of researchers at NTNU have developed a new method to break open cells ...

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