Âé¶¹ÒùÔº

See also stories tagged with Lab-on-a-chip

Search results for Lab on a chip

Optics & Photonics Dec 15, 2020

An elusive effect, captured on a chip, that promises new technologies

A single laser is shot through a microscopic comb, which splits into a rainbow of colors. It all happens in a highly controlled manner on a tiny photonic resonator, and could pave the way toward more accurate clocks, the ...

Analytical Chemistry Dec 7, 2020

IVF boost: Using acoustic waves to select high quality sperm

Monash University researchers have combined acoustic waves and fluid dynamics to create a new approach for separating high-quality sperm in assisted reproduction—opening new windows for infertile couples to have a family ...

Materials Science Dec 4, 2020

'Harvesting' microparticles from a liquid jet

Microspheres, microlenses and microfibers can now be produced by irradiating a fluid jet with ultraviolet light. The result is that locally, a polymer of a desired shape is formed. This process, called in-air photopolymerization, ...

Analytical Chemistry Nov 30, 2020

Microfluidic system with cell-separating powers may unravel how novel pathogens attack

To develop effective therapeutics against pathogens, scientists need to first uncover how they attack host cells. An efficient way to conduct these investigations on an extensive scale is through high-speed screening tests ...

Materials Science Nov 13, 2020

Researchers create armored emulsions as tiny test tubes for parallel reactions

If you have ever shaken a salad dressing bottle mixed with oil and vinegar, you have temporarily created an emulsion. However, that state is temporary, and the two components soon separate. But, what if you could create a ...

Analytical Chemistry Nov 9, 2020

Blood test can detect presence of deadly superbugs in less than one hour

If you have antibiotic-resistant bacteria in your blood, you need to know pretty quick what's going on in there. Like, really quick. Like less than 24 hours quick. Because these type of bacteria (aka superbugs) are a growing ...

Nanomaterials Nov 4, 2020

Nanomotors controlled with laser light

Researchers from the Institute of Industrial Science, the University of Tokyo (UTokyo-IIS) have designed novel linear nanomotors that can be moved in controlled directions using light. This work opens the way for new microfluidics, ...

Analytical Chemistry Oct 29, 2020

'Time machine' offers new pancreatic cancer drug testing approach

Many patients with pancreatic cancer have only about a 10% chance of survival within five years of their diagnosis because they tend to become resistant to chemotherapy, past studies have indicated.

Bio & Medicine Oct 28, 2020

Lab-on-a-chip devices could dramatically reduce COVID-19 detection times

Newly developed biosensor devices linked to smartphones could help medical practitioners dramatically cut down the real-time detection rates in the battle against COVID-19 and other future viral outbreaks.

Bio & Medicine Oct 15, 2020

Symptoms all in your head—or in your gut? Maybe a little of both.

Anyone who has ever experienced "butterflies in the stomach" before giving a big presentation won't be surprised to learn there is an actual physical connection between their gut and their brain. Neuroscientists and medical ...

page 22 from 40