Search results for aerosolization

Bio & Medicine May 7, 2024

Nanoparticle researchers develop microfluidic platform for better delivery of gene therapy for lung disease

Drug delivery researchers at Oregon State University have developed a device with the potential to improve gene therapy for patients with inherited lung diseases such as cystic fibrosis.

Analytical Chemistry May 7, 2024

Scientists cook pancakes, Brussels sprouts and stir fry to detect an oxidant indoors for the first time

A feast cooked up by UBC researchers has revealed singlet oxygen indoors for the first time. The work is published in the journal Environmental Science: Atmospheres.

Earth Sciences May 2, 2024

Climate is one culprit in growth and spread of dust in Middle East

Climate change is transforming dust storms—a natural phenomenon in the Middle East—into a more frequent and widespread threat to health and economies throughout the region, a new study shows.

Earth Sciences Apr 17, 2024

The Aral Sea has made Central Asia significantly dustier, according to study

The drying up of the Aral Sea has made Central Asia 7% dustier in the last 30 years. Between 1984 and 2015, dust emissions from the growing desert almost doubled from 14 to 27 million tons. This is the result of a study by ...

Environment Apr 5, 2024

Ocean waves propel PFAS back to land, new study finds

A new study by researchers at the Department of Environmental Science, Stockholm University, published in Science Advances, reveals that PFAS re-emit into the air from crashing ocean waves at levels comparable to or greater ...

Environment Apr 25, 2024

Solar geoengineering to cool the planet: Is it worth the risks?

When I first wrote about geoengineering in 2012 , it was considered far-fetched at best, and crazy by most. But 12 years later, while there is still controversy and considerable resistance to deploying it, respectable scientists ...

Cell & Microbiology Apr 26, 2024

Scientists discover higher levels of CO₂ increase survival of viruses in the air and transmission risk

A new study has revealed for the first time the vital role carbon dioxide (CO2) plays in determining the lifespan of airborne viruses—namely SARS-CoV-2, the virus that causes COVID-19. It clearly showed keeping CO2 levels ...

Earth Sciences Apr 11, 2024

NASA's PACE data on ocean, atmosphere, climate now available

NASA is now publicly distributing science-quality data from its newest Earth-observing satellite, providing first-of-their-kind measurements of ocean health, air quality, and the effects of a changing climate.

Earth Sciences May 3, 2024

Demystifying the complex nature of Arctic clouds

With dancing ribbons of light visible in the sky, a team of researchers flew on a series of scenic and sometimes stormy flights into the cold unknown, trying to learn more about why one of the most frigid places on Earth ...

Earth Sciences Apr 23, 2024

NASA's CloudSat ends mission peering into the heart of clouds

CloudSat, a NASA mission that peered into hurricanes, tallied global snowfall rates, and achieved other weather and climate firsts, has ended its operations. Originally proposed as a 22-month mission, the spacecraft was recently ...

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