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General Physics Apr 23, 2019

Droplet trains reveal how nature navigates blood traffic

Nearing a decision point, online traffic maps recommend a less-crowded route over the other ways with several slow spots. For most of us, the choice seems clear. Still, have you ever wondered whether this collectively preferring ...

Condensed Matter Jun 23, 2016

Lasers carve the path to tissue engineering

Future medicine is bound to include extensive tissue-engineering technologies such as organs-on-chips and organoids - miniature organs grown from stem cells. But all this is predicated on a simple yet challenging task: controlling ...

Analytical Chemistry Apr 4, 2012

IBN's 'fish and chips' may help accelerate drug discovery

A cheaper, faster and more efficient platform for preclinical drug discovery applications has been invented by scientists at the Institute of Bioengineering and Nanotechnology (IBN), the world’s first bioengineering ...

Materials Science Apr 28, 2010

Researchers COMMAND a Better Class of Liposomes

(PhysOrg.com) -- Pop a bubble while washing the dishes and you're likely to release a few drops of water trapped when the soapy sphere formed. A few years ago, researchers at the National Institute of Standards and Technology ...

Bio & Medicine Jun 2, 2022

Engineers develop nanoparticles that cross the blood-brain barrier

There are currently few good treatment options for glioblastoma, an aggressive type of brain cancer with a high fatality rate. One reason that the disease is so difficult to treat is that most chemotherapy drugs can't penetrate ...

Engineering Aug 8, 2018

Print and probe—how 3-D printers could improve access to technologies essential for scientific discovery

3-D printers can make just about anything these days, from a pair of running shoes to chocolate, wood, and aircraft parts. And it turns out—even complex scientific gadgets used in cancer research.

Analytical Chemistry Jul 26, 2018

Squishy hydra's simple circuits ready for their close-up

Just because an animal is soft and squishy doesn't mean it isn't tough. Experiments at Rice University show the humble hydra is a good example.

Engineering Feb 1, 2018

3-D printing of living cells

Using a new technique they call "in-air microfluidics," University of Twente scientists succeed in printing 3-D structures with living cells. This special technique enable the fast and 'on-the-fly' production of micro building ...

Analytical Chemistry Feb 13, 2015

Lab-on-a-chip to study single cells

Scientists at EPFL have developed a new lab-on-a-chip technique to analyze single cells from entire population. The new method, which uses beads and microfluidics can change the way we study mixed populations of cells, such ...

Nanomaterials Mar 12, 2020

Heavy metal ion detection and extraction using paper-based atom stamp printed devices

Microfluidic paper-based analytical devices (µPADs) are a promising concept with rapid development in recent years. In a new study published on Nature: Microsystems & Nanoengineering, a team led by Yanfang Guan and Baichuan ...

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