155 research outputs found

    Assessment of a satellite power system and six alternative technologies

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    The satellite power system is assessed in comparison to six alternative technologies. The alternatives are: central-station terrestrial photovoltaic systems, conventional coal-fired power plants, coal-gasification/combined-cycle power plants, light water reactor power plants, liquid-metal fast-breeder reactors, and fusion. The comparison is made regarding issues of cost and performance, health and safety, environmental effects, resources, socio-economic factors, and institutional issues. The criteria for selecting the issues and the alternative technologies are given, and the methodology of the comparison is discussed. Brief descriptions of each of the technologies considered are included

    Commerce Clause Limitations on State Regulation and Taxation of the Energy Industry

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    Exploring Gut Biofilm Dynamics: Effects of TiO₂, Antibiotics, and Probiotics in the Small Intestine

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    Chemicals like nanoparticles and antibiotics are increasingly used in daily life, raising concerns about their effects on gut microbiota. Titanium dioxide (TiO₂), a common food additive, and antibiotics can disrupt microbial communities, affecting gastrointestinal function and contributing to gut-related diseases. Microbial disruption may be alleviated by probiotics, known for stabilizing and protecting the gut microbiome. This study focused on the small intestine, a key site for nutrient absorption, microbial diversity, and immune regulation. The hypothesis was that probiotics could mitigate the effects of TiO₂ on a synthetic small intestine microbiome. A biofilm of four bacteria was established, and probiotics, TiO₂ and doxycycline were introduced separately in the system. Probiotics did not affect the healthy gut microbiome, indicating its stability, which is beneficial as it shows probiotics do not disrupt normal gut conditions. TiO₂ and doxycycline had dose-dependent effects, particularly reducing S. salivarius. These findings highlight the probiotics do not have any effect on health microbiome, TiO₂ and doxycycline have selective impacts on gut microbial communities.https://orb.binghamton.edu/research_days_posters_2025/1075/thumbnail.jp

    Advancing the Law of Weapons Control - Comparative Approaches to Strengthen Nuclear Non-Proliferation

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    This article analyzes in-depth the SAGSI recommendation that more effective safeguards draw upon the elements (including the managed access provisions) contained in Part X of the Verification Annex to the Convention on the Prohibition of Chemical Weapons.” SAGSI found that the Chemical Weapons Convention (CWC) offers approaches for verification and investigation that may be adaptable to the NPT

    Excess Success for Psychology Articles in the Journal Science

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    This article describes a systematic analysis of the relationship between empirical data and theoretical conclusions for a set of experimental psychology articles published in the journal Science between 2005-2012. When the success rate of a set of empirical studies is much higher than would be expected relative to the experiments' reported effects and sample sizes, it suggests that null findings have been suppressed, that the experiments or analyses were inappropriate, or that the theory does not properly follow from the data. The analyses herein indicate such excess success for 83% (15 out of 18) of the articles in Science that report four or more studies and contain sufficient information for the analysis. This result suggests a systematic pattern of excess success among psychology articles in the journal Science
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