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Optics & Photonics May 20, 2021

Opening up possibilities with open-top optofluidic device

Microfluidic technologies have seen great advances over the past few decades in addressing applications such as biochemical analysis, pharmaceutical development, and point-of-care diagnostics. Miniaturization of biochemical ...

Bio & Medicine May 19, 2021

Researchers develop non-contact probe to analyze single cells within tumors

NYU Abu Dhabi (NYUAD) researchers have developed a special noncontact multi-physics probe (NMP) that enables them to collect cytoplasmic samples from single tumor cells without disrupting their spatial configurations in the ...

Biotechnology May 18, 2021

Embryo cryopreservation minimizes cryoinjuries, offers hope for would-be parents

What are the most delicate and valuable things you have handled? How would you feel if your daily job involved handling human eggs and any mistakes would affect someone's life?

Analytical Chemistry May 18, 2021

COVID-19 testing method gives results within one second

The COVID-19 pandemic made it clear technological innovations were urgently needed to detect, treat, and prevent the SARS-CoV-2 virus. A year and a half into this epidemic, waves of successive outbreaks and the dire need ...

Analytical Chemistry May 17, 2021

Recycling gives new purpose to spent nuclear fuel

Imagine filling up your gas tank with 10 gallons of gas, driving just far enough to burn a half gallon and discarding the rest. Then, repeat. That is essentially the practice that the U.S. nuclear industry is following.

Bio & Medicine May 14, 2021

Microfluidics: The tiny, beautiful tech hidden all around you

When you think of micro- or nanotechnology, you likely think of small electronics like your phone, a tiny robot or a microchip. But COVID-19 tests—which have proven to be central to controlling the pandemic—are also a ...

Soft Matter May 14, 2021

To make particles flow more efficiently, put an obstacle in their way

Scientists used to perform experiments by stirring biological and chemical agents into test tubes.

Molecular & Computational biology May 11, 2021

Rules of the road: The navigational 'strategies' of bacteria in motion

Bacteria that move around live on the edge. All the time. Their success, be it in finding nutrients, fending off predators or multiplying, depends on how efficiently they navigate through their confining microscopic habitats. ...

Soft Matter Apr 27, 2021

Stretching a substrate provides a faster way to control anisotropic wetting

A team of researchers at ETH Zurich and the University of Twente has found that stretching a substrate provides a new and easier way to control anisotropic wetting. In their paper published in the journal Âé¶¹ÒùÔºical Review ...

Analytical Chemistry Apr 23, 2021

New biosensor designed to detect toxins and more

A device from Los Alamos National Laboratory researchers is not quite the Star Trek "tricorder" medical scanner, but it's a step in the right direction. The Portable EnGineered Analytic Sensor with aUtomated Sampling (PEGASUS) ...

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