Mars is a dusty planet. From tiny dust devils to vast storms that shroud the planet, dust is a constant challenge for research missions. That was especially true for Ingenuity, the rotorcraft that since February 2021 has been exploring Mars alongside NASA’s Perseverance rover. Now, researchers at Stevens Institute of Technology, the Space Science Institute, and the Jet Propulsion Laboratory have completed the first real-world study of Martian dust dynamics based on Ingenuity’s historic first flights on the Red Planet, paving the way for future extraterrestrial rotorcraft missions.

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A team of researchers from the National Library of Medicine (NLM) and collaborating academic research institutions have developed a computational pipeline to identify and better understand viroids and viroid-like covalently closed circular RNAs (cccRNAs, also referred to simply as circular RNAs). This is a type of single-stranded RNA, which unlike linear RNA, forms a covalently closed, continuous circle. Findings were published in the journal Cell. Read Full Article Here source: Phys.

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A new way to significantly increase the potency of almost any vaccine has been developed by researchers from the International Institute for Nanotechnology (IIN) at Northwestern University. The scientists used chemistry and nanotechnology to change the structural location of adjuvants and antigens on and within a nanoscale vaccine, greatly increasing vaccine performance. The antigen targets the immune system, and the adjuvant is a stimulator that increases the effectiveness of the antigen.

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Astronomers from the Cosmic Dawn Center have unveiled the nature of the densest region of galaxies seen with the James Webb Space telescope in the early universe. They find it to be likely the progenitor of a massive, Milky Way-like galaxy, seen at a time where it is still assembling from smaller galaxies. The discovery corroborates our understanding of how galaxies form. Read Full Article Here source: Phys.org

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At a time when climate change is making many areas of the planet hotter and drier, it’s sobering to think that deserts are relatively new biomes that have grown considerably over the past 30 million years. Widespread arid regions, like the deserts that today cover much of western North America, began to emerge only within the past 5 to 7 million years. Read Full Article Here source: Phys.org

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Hydrothermal carbonization of lignocellulosic biomass—the most abundant renewable feedstock—is a promising method for the production of carbon materials with negative carbon emissions. This method has attracted a great deal of attention over the past decade because it uses water which is inherently present in green biomass and non-toxic. Read Full Article Here source: Phys.org

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In a recent paper submitted to The Astronomical Journal in November 2022, a scientist at the Swiss Federal Institute of Technology Lausanne quantifies how the Earth has not heard a radio signal from an extraterrestrial technological civilization since the Search for Extraterrestrial Intelligence (SETI) began listening for such signals 60 year ago. The article also quantifies the potential likelihood pertaining to when we might hear a signal, along with recommending potential strategies that could aid in the ongoing search for detecting a signal from an extraterrestrial technological civilization.

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Author's picture

Elizabeth Dubinskiy

I am high school student with a passion for materials science and engineering. Using this blog I would like to share my research and findings.

High School student

San Francisco Bay Peninsula