Search results for microfluidic devices

Bio & Medicine Mar 31, 2023

New study offers clues into how cancer spreads to the brain

When cancer spreads to the brain, treatment options fall off. Most of the drugs designed to target metastases do not cross the blood-brain barrier or are ineffective at treating brain metastases.

Cell & Microbiology Mar 28, 2023

Skin-on-a-chip: Modeling an innervated epidermal-like layer on a microfluidic chip

Bioengineers and tissue engineers intend to reconstruct skin equivalents with physiologically relevant cellular and matrix architectures for basic research and industrial applications. Skin pathophysiology depends on skin-nerve ...

Plants & Animals Mar 23, 2023

As the worm turns: New twists in behavioral association theories

Physicists have developed a dynamical model of animal behavior that may explain some mysteries surrounding associative learning going back to Pavlov's dogs. The Proceedings of the National Academy of Sciences (PNAS) published ...

Analytical Chemistry Mar 15, 2023

Self-driven laboratory speeds chemical discovery

A team of chemical engineering researchers has developed a self-driven lab that is capable of identifying and optimizing new complex multistep reaction routes for the synthesis of advanced functional materials and molecules. ...

Biochemistry Mar 9, 2023

An on-chip viscoelasticity sensor for biological fluids

A research paper by scientists at the Hebei University of Technology and Shenzhen University developed an on-chip viscoelasticity sensor for biological fluids.

General Physics Mar 8, 2023

A surprising way to trap a microparticle

When physicists recently steered a tiny microparticle toward a cylindrical obstacle, they expected one of two outcomes to occur. The particle would either collide into the obstacle or sail around it. The particle, however, ...

Biochemistry Mar 1, 2023

Scientists present new application for nanophotonic sensor

A joint research team from Skoltech, HSE, MPGU and MISIS has developed a compact sensor for biochemical analysis, opening up a new frontier in the development of the "lab-on-a-chip." Using bovine serum albumin film as an ...

Biotechnology Feb 22, 2023

Fungal enzymes developed with microfluidics may be new organic tool in fight against crop-killers

Fungus is getting a pretty bad rap in pop culture right now thanks to HBO's hit zombie TV show "The Last of Us," in which a fungal mutation spread through the global food supply leads to the collapse of civilization. But ...

Optics & Photonics Feb 21, 2023

Unique viscometer design integrates a chip-scale GaN optical device with a bendable strip

Traditional viscometers rely on capillary flow, and falling balls are simple and effective means for measuring fluid viscosity over a large range. However, their low measurement throughput and lack of real-time monitoring ...

Analytical Chemistry Feb 1, 2023

Voice-activated system for hands-free, safer DNA handling

Smart voice assistants are a popular way for people to get quick answers or play their favorite music. That same technology could make the laboratory safer for scientists and technicians who handle potentially infectious ...

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