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Earth Sciences Apr 23, 2024

Estimating emissions potential of decommissioned gas wells from shale samples

Extracting natural gas from shale formations can provide an abundant, lower-carbon footprint fossil fuel, but also creates concerns over increased methane emissions. A team led by Penn State researchers has developed a new ...

Molecular & Computational biology Apr 23, 2024

Supercomputer simulation reveals new mechanism for membrane fusion

An intricate simulation performed by UT Southwestern Medical Center researchers using one of the world's most powerful supercomputers sheds new light on how proteins called SNAREs cause biological membranes to fuse.

Earth Sciences Apr 22, 2024

Investigating the porosity of sedimentary rock with neutrons

Whether sedimentary rocks store fossil hydrocarbons or act as impermeable layers to prevent the rise of oil, natural gas or stored carbon dioxide—all depends on their porosity. The size, shape, organization, and connectivity ...

Bio & Medicine Apr 22, 2024

Novel graphene oxide spray coating advances antiviral protection of face masks

In the relentless battle against airborne viruses, researchers have developed a new spray coating to improve the antiviral efficacy of personal protective equipment, notably face masks. The study is published in the journal ...

Bio & Medicine Apr 18, 2024

Researchers create nanomembrane to increase reaction rate in chemical production

Flow-through reactors packed with enzymes can produce certain chemicals in a gentle and careful way. However, their performance has so far been limited. A research team from the Helmholtz-Zentrum Hereon and RWTH Aachen University ...

Earth Sciences Apr 17, 2024

Anthropocene activities dramatically alter deep underground fluid flux, researchers find

Much of Earth's water is hidden hundreds of meters beneath our feet, among soil particles and deep within rock pores and fractures.

Biotechnology Apr 17, 2024

Plant sensors could act as an early warning system for farmers

Using a pair of sensors made from carbon nanotubes, researchers from MIT and the Singapore-MIT Alliance for Research and Technology (SMART) have discovered signals that reveal when plans are experiencing stresses such as ...

Cell & Microbiology Apr 16, 2024

Physical field technologies to improve extraction and quality of extracted juices

Consumers are increasingly health-conscious and seek products with minimal additives and preservatives. The modern consumer understands the link between consuming bioactive compounds from fruits and vegetables and the associated ...

Earth Sciences Apr 16, 2024

Uranium-immobilizing bacteria in clay rock: Exploring how microorganisms can influence the behavior of radioactive waste

When designing repositories for high-level radioactive waste in deep geological layers, various factors must be carefully considered to ensure their long-term safety. Among other things, natural communities of microorganisms ...

Other Apr 15, 2024

Study sheds light on 11th-century Arab-Muslim optical scientist whose work laid foundation for modern-day physics

Scientists from the University of Sharjah and the Warburg Institute are poring over the writings of an 11th-century Arab-Muslim polymath to demonstrate their impact on the development of optical sciences and how they have ...

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