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Materials Science Aug 9, 2024

High heat dissipation design improves thermal protection on ultrahigh temperature ablation

ZrC has drawn wide attention as an anti-ablation coating material for lightweight C/C composites but is limited by the produced porous and loose ZrO2 film. To address this issue, the second phase is introduced to improve ...

Agriculture Aug 9, 2024

Upcycling spent coffee grounds by isolating Mannan-rich Holocellulose nanofibers

Along with all the coffee we drink every day, over 6 million tons of spent coffee grounds are produced annually worldwide. Some of these grounds are reused as biofuel but the rest are disposed of in landfills.

Biochemistry Aug 9, 2024

New method enables gradual release of protein drugs into the body

Therapeutic proteins have been increasingly used in recent years to treat cancer, HIV, and other diseases. A challenge with these types of drugs is that the release is rapid and thus the medicine must be administered frequently.

Molecular & Computational biology Aug 9, 2024

3D laser printing with bioinks from microalgae

Microalgae such as the diatom Odontella aurita and the green alga Tetraselmis striata are especially suitable as "biofactories" for the production of sustainable materials for 3D laser printing due to their high content in ...

Nanomaterials Aug 9, 2024

Innovative 3D gold microelectrode arrays enhance understanding of neuronal network communication

Understanding the dynamics of neuronal communication is crucial for advancing neuroscience research and developing effective therapies for neurological disorders.

Polymers Aug 9, 2024

Increasing solid-state electrolyte conductivity and stability using helical structure

Solid-state electrolytes have been explored for decades for use in energy storage systems and in the pursuit of solid-state batteries. These materials are safer alternatives to the traditional liquid electrolyte—a solution ...

Polymers Aug 8, 2024

Unveiling the key factors that determine properties of porous polymer materials

Determining the relationship between microstructure features and their properties is crucial for improving material performance and advancing the design of next-generation structural and functional materials. However, this ...

Polymers Aug 8, 2024

Chemists develop new sustainable reaction for creating unique molecular building blocks

Polymers can be thought of like trains: Just as a train is composed of multiple cars, polymers are made up of multiple monomers, and the couplings between the train cars are similar to the chemical bonds that link monomers ...

Analytical Chemistry Aug 8, 2024

Versatile fluidic platform for programmable liquid processing

Society relies heavily on diverse fluidic technologies. The ability to precisely capture and release various chemical and biological fluids plays a fundamental role in many fields. A long-standing challenge is to design a ...

Condensed Matter Aug 7, 2024

New research challenges conventional wisdom on wet surface adhesion

Scientists at the University of Akron and the University of Pittsburgh have overturned long-held assumptions in new research that finds water can be a help for adhesion.

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