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A Fission Decision: The Case For Extending Diablo Canyon’S Nuclear Operation, Isabelle Tyler Jun 2026

A Fission Decision: The Case For Extending Diablo Canyon’S Nuclear Operation, Isabelle Tyler

San Diego Journal of Climate & Energy Law

This Article examines the regulatory decisions and policy debates surrounding Diablo Canyon in the wake of recent legislation aimed at extending the plant’s operational timeline. Presenting a balanced analysis of the arguments both for and against the closure, this Article explores how the new bill reshapes the conversation around the plant’s future. While proponents of the shutdown emphasize safety concerns and the goal of an all-renewable grid, this Article argues that closing Diablo Canyon would hinder California’s decarbonization efforts and jeopardize energy reliability amid increasing power shortages and extreme weather events. By analyzing legal precedents, energy data, and environmental impacts, …


Dynamic Cable Machine For Shoulder Rehabilitation, Mostafa Elshenawy, Avery Minter, Jarrett Powell-Odden, Shepard Dow, Cole Llana, Margaret Hughes Jun 2026

Dynamic Cable Machine For Shoulder Rehabilitation, Mostafa Elshenawy, Avery Minter, Jarrett Powell-Odden, Shepard Dow, Cole Llana, Margaret Hughes

Interdisciplinary Design Senior Theses

Physical therapy is a branch of modern healthcare that holds crucial importance across multiple demographics, ranging from injured athletes to seniors. However, the recovery process often suffers due to a lack of quantitative progress tracking and the use of static equipment that does not adapt to the user. Furthermore, there are noticeable communication faults between the therapist and client, especially between sessions. Our dynamic rehabilitation cable machine addresses a lot of these limitations in a compact integrated system that provides adjustable motor-driven resistance, real time force measurements, and computer-vision-based exercise feedback. The main device is composed of two subsystems that …


A Comprehensive Review Of Optimization Techniques For Healthcare Using Cancer Datasets, Dina Tbaishat, Mohammad Tubishat, Sharif Naser Makhadmeh, Mohammed Azmi Al-Betar Jun 2026

A Comprehensive Review Of Optimization Techniques For Healthcare Using Cancer Datasets, Dina Tbaishat, Mohammad Tubishat, Sharif Naser Makhadmeh, Mohammed Azmi Al-Betar

All Works

This study presents a systematic review of metaheuristic optimization techniques applied to healthcare problems using cancer datasets. A structured search of recently published peer-reviewed literature was carried out, focusing on five major application areas: feature selection, classification, image segmentation, hyperparameter tuning, and early detection. For each eligible study, the optimization strategy, dataset characteristics, data modality, learning model, validation protocol, and reported outcomes are provided. The reviewed works were organized into a taxonomy of original, modified, and hybridized algorithms, and a descriptive analysis was performed to assess algorithm prevalence and dataset utilization. The findings highlight that feature selection remains the most …


Redefining The Norms: An Interdisciplinary Perspective On Language Testing In Multilinguals With Acquired And Progressive Neurogenic Disorders, Alessa Hausmann, Adolfo M. García, Ana Sofia Costa, Arpita Bose, Boon Lead Tee, Claudia Rivera-Fernandez, Eduardo Europa, Gitit Kavé, Jee Eun Sung, Maira Okada De Oliveira, Mandy Wigdorowitz, Maria Garraffa, Maria Teresa Carthery-Goulart, Michael J. Kleiman, Naama Friedmann, Samir Diouny, Sanne Franzen, Sofia Toniolo, Stephanie Grasso, Thomas H. Bak Jun 2026

Redefining The Norms: An Interdisciplinary Perspective On Language Testing In Multilinguals With Acquired And Progressive Neurogenic Disorders, Alessa Hausmann, Adolfo M. García, Ana Sofia Costa, Arpita Bose, Boon Lead Tee, Claudia Rivera-Fernandez, Eduardo Europa, Gitit Kavé, Jee Eun Sung, Maira Okada De Oliveira, Mandy Wigdorowitz, Maria Garraffa, Maria Teresa Carthery-Goulart, Michael J. Kleiman, Naama Friedmann, Samir Diouny, Sanne Franzen, Sofia Toniolo, Stephanie Grasso, Thomas H. Bak

Faculty Research, Scholarly, and Creative Activity

Accurate language assessment is essential in clinical and research contexts. However, most assessment tools and questionnaires have been developed within monolingual frameworks, overlooking the particularities of the vast multilingual population and, thus, often leading to misdiagnosis and inequitable care. Here, we examine the limitations of monolingual-centric approaches to language testing in multilinguals with acquired and progressive neurogenic disorders and explore the implications of multilingualism across linguistic, cognitive, neural, clinical, and sociocultural domains. We also address the need for technological innovation and theoretical refinement to better accommodate linguistic diversity in healthcare. Ultimately, we advocate for a nuanced, equitable, and culturally sensitive …


From Peril To Perseverance: Dr. Arthur C. Parker And The Seneca Arts Project, Brennan Ciccolone Jun 2026

From Peril To Perseverance: Dr. Arthur C. Parker And The Seneca Arts Project, Brennan Ciccolone

Binghamton University Undergraduate Journal

Like many Native people, the Haudenosaunee were subjected to culturcide and assimilation using residential schools like the Thomas Indian School in the late 19th and early 20th century. During this time, in 1925, the Seneca archaeologist Dr. Arthur C. Parker was hired as the director of the Rochester Museum and Science Center. Parker used his museum position to uplift and preserve Haudenosaunee arts and culture. This paper focuses on his Seneca Arts Project (1935-1941), which gathered art and artifacts from both ancient and contemporary Haudenosaunee members. This project explores how Parker’s work was used to help revitalize and honor Native …


Unionization Rates And Wage Growth: Trade, Transportation And Utilities, Nathaniel V. Thomas Jun 2026

Unionization Rates And Wage Growth: Trade, Transportation And Utilities, Nathaniel V. Thomas

Binghamton University Undergraduate Journal

This research examines how unionization rates influence wage growth in the United States’ transportation, trade, and utilities sector. Drawing on secondary data from the Bureau of Labor Statistics, the study compares union and non-union wage trends while taking in factors like industry characteristics. By using historical and comparative analyses across multiple industries, it aims to determine if higher union density consistently translates into stronger wage gains. Prior research in both U.S. and international contexts shows that union presence can positively affect wages, but this influence varies by sector, labor strength, and political backdrop


Structure And Spectroscopy Of Free Base, Copper, And Zinc Tetrapentylporphyrin, Christopher J. Ziegler, Nneka Damola Ajayi, Victor N. Nemkyin, G Richard Geier Iii Jun 2026

Structure And Spectroscopy Of Free Base, Copper, And Zinc Tetrapentylporphyrin, Christopher J. Ziegler, Nneka Damola Ajayi, Victor N. Nemkyin, G Richard Geier Iii

University Research

Synthetic porphyrins have been crucial as models for heme units and other biological porphyrins, as well as components of advanced materials and catalysts. Much of the work on synthetic porphyrins has focused on the meso-substituted 5,10,15,20-tetraphenylporphyrin (TPP) or the pyrrole-substituted 2,3,7,8,12,13,17,18-octaethylporphyrin (OEP). In this report, we present a comprehensive spectroscopic, electrochemical, and computational study of free-base, zinc(II), and copper(II) 5,10,15,20-tetrapentylporphyrin (TPeP). TPeP can be prepared via a two-step, one-flask reaction of pyrrole and hexanal mediated by Montmorillonite K10, followed by oxidation with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) in yields of around 40%. Similar to TPP, the TPeP systems have the highest occupied molecular …


Auricular Point Acupressure Self-Management (Apa-Sm) Program For Chronic Musculoskeletal Pain Among Rural Populations: A Protocol For A Pragmatic, Randomized Controlled Trial, Jennifer Kawi, Jane Bolin, Hulin Wu, Jungkyung Min, Rupsikha Bora, Sarah Pace, Idara N Akpan, Alee Lockman, Tonychris Nnaka Jun 2026

Auricular Point Acupressure Self-Management (Apa-Sm) Program For Chronic Musculoskeletal Pain Among Rural Populations: A Protocol For A Pragmatic, Randomized Controlled Trial, Jennifer Kawi, Jane Bolin, Hulin Wu, Jungkyung Min, Rupsikha Bora, Sarah Pace, Idara N Akpan, Alee Lockman, Tonychris Nnaka

Faculty, Staff and Student Publications

Introduction: Chronic musculoskeletal pain (CMP) is a leading cause of incurred personal healthcare costs and disability in the USA. It disproportionately affects rural populations, who are more likely to be uninsured, lack access to a regular healthcare provider and experience a higher prevalence of CMP. As a result of reduced access to non-pharmacological care, there is greater reliance on opioids. The Auricular Point Acupressure - Self-Management (APA-SM) program is a simple, needleless, evidence-based therapy that empowers individuals to self-manage their pain. Preliminary studies, including a recent UG3 pilot testing, demonstrated feasibility, safety and significant improvements in pain and function. Guided …


Development And Preliminary Validation Of Orca-Pd, An Online Rapid Cognitive Assessment For Parkinson Disease: Mixed Methods Study, Avigail Lithwick Algon, Sarah Brisman, Chi-Ying R Lin, William Saban Jun 2026

Development And Preliminary Validation Of Orca-Pd, An Online Rapid Cognitive Assessment For Parkinson Disease: Mixed Methods Study, Avigail Lithwick Algon, Sarah Brisman, Chi-Ying R Lin, William Saban

Faculty, Staff and Students Publications

Background: Traditional in-person neuropsychological tests for Parkinson disease (PD) lack accessibility, scalability, and PD specificity. Mobility impairments hinder access to in-person assessments, and long waiting times for expert evaluation limit scalability. Common tools for cognitive screening, such as the Montreal Cognitive Assessment, are generic and not specific to PD.

Objective: The goal of this study was to address these challenges by leveraging the internet. This study aimed to develop a sensitive tool to detect cognitive impairments in early- to mid-stage PD in an accessible and scalable manner.

Methods: We developed the Online Rapid Cognitive Assessment for Parkinson's Disease (ORCA-PD), a …


International Commitments Of Japan’S Prefectures With Foreign States: Empirical Patterns, Authority, And Legal Nature, Yuhei Matsuyama Jun 2026

International Commitments Of Japan’S Prefectures With Foreign States: Empirical Patterns, Authority, And Legal Nature, Yuhei Matsuyama

Brooklyn Journal of International Law

Under international law, sovereign states are the primary subjects of rights and obligations and possess the authority to conclude treaties. Domestic constitutions typically allocate foreign affairs powers to national governments. Nonetheless, subnational governments—including prefectures—regularly engage in international activities. In some federal systems, constituent units are expressly authorized by their constitutions to conclude international agreements. By contrast, the Constitution of Japan vests foreign affairs authority exclusively in the national executive and is silent on the authority of prefectural governments. This Article uncovers and analyzes approximately 180 previously unexamined international commitments concluded by Japanese prefectural governments with foreign states, identified through information …


Nanosecond Policies: Comparing Us And Chinese Approaches To High-Frequency Trading Regulation, Bilal Laghari Jun 2026

Nanosecond Policies: Comparing Us And Chinese Approaches To High-Frequency Trading Regulation, Bilal Laghari

Brooklyn Journal of International Law

High frequency trading has transformed global financial markets, introducing both efficiency gains and significant regulatory concerns. This Note analyzes the divergent approaches of the United States and China in regulating high frequency trading, focusing on how each system addresses issues of market manipulation, information asymmetry, and systemic risk. It contends that the United States’ reliance on outdated and indirect regulatory mechanisms, such as Regulation NMS, has failed to keep pace with technological advancements. In contrast, China’s more recent and targeted regulatory framework provides clearer guidance and stronger oversight of high frequency trading practices. This Note concludes that a hybrid approach, …


The Law And Policy Of Gender Provisions In Multilateral And Regional Trade Governance, Maria Panezi Jun 2026

The Law And Policy Of Gender Provisions In Multilateral And Regional Trade Governance, Maria Panezi

Brooklyn Journal of International Law

Trade is neither gender-neutral in its design nor in its outcomes. This Article offers a bird's-eye view of the law and policy of gender provisions in multilateral and regional trade governance, examines the conceptual boundaries of incorporating gender into trade policy, and evaluates legal and policy approaches that can make trade more responsive to the asymmetries that disproportionately affect women. Using Canada as a case study, the Article examines one of the most comprehensive national frameworks for mainstreaming gender in trade, including the Gender-Based Analysis Plus (GBA Plus) methodology and the inclusion of dedicated gender and trade chapters in several …


Colliding Interests: Solving The Space Debris Crisis Through Us-China Cooperation, Grace E. Mannion Jun 2026

Colliding Interests: Solving The Space Debris Crisis Through Us-China Cooperation, Grace E. Mannion

Brooklyn Journal of International Law

As human activity in outer space accelerates, the accumulation of space debris in Low Earth Orbit (LEO) presents an increasingly urgent threat to global infrastructure, economic stability, and the future of space exploration. This Note examines the regulatory and geopolitical challenges underlying the space debris crisis, with particular attention to the fragmented nature of existing international legal frameworks. Current regimes, including the Outer Space Treaty and the Liability Convention, establish broad principles of cooperation and liability but fail to meaningfully address the rapid growth of orbital debris driven by both state and commercial actors. Focusing on the United States and …


Rethinking International Armed Conflict: Legal Challenges In The Age Of Hybrid Warfare, Oleksandr Havryshuk, Roman Hryshchenko Jun 2026

Rethinking International Armed Conflict: Legal Challenges In The Age Of Hybrid Warfare, Oleksandr Havryshuk, Roman Hryshchenko

Brooklyn Journal of International Law

The binary classification of armed conflicts under international humanitarian law (IHL) — distinguishing international armed conflicts (IACs) from non-international armed conflicts (NIACs) — was forged in the aftermath of World War II and increasingly fails to capture the realities of twenty-first century warfare. Hybrid tactics, cyber operations, the proliferation of private military companies (PMCs), the expanding role of non-state actors, and the near-disappearance of formal declarations of war have eroded the analytical utility of the existing framework, generating legal uncertainty and weakening protections for affected populations. This Article critically examines the conceptual foundations of IAC as set out in Common …


Necessary Biosafety Precautions For Patented Gmos: Ramifications Of Inconsistent Parties Between The Cartagena Protocol And Trips Agreement, Lauren Clements Jun 2026

Necessary Biosafety Precautions For Patented Gmos: Ramifications Of Inconsistent Parties Between The Cartagena Protocol And Trips Agreement, Lauren Clements

Brooklyn Journal of International Law

Genetically Modified Organisms (“GMOs”) compose a class of potentially patentable biotechnology that are prominent in international markets. Developed countries like the United States, function as leading producers of these patented GMOs and therefore play a significant role in their development and transnational export. Minimum protections for these forms of biotechnology are outlined in the Agreement on Trade-Related Aspects of Intellectual Property Rights (“TRIPS Agreement”), which permits the patenting of GMOs that ultimately enter the stream of international commerce. Notwithstanding the potential risks GMOs present to the environment, public health, and the economy, the TRIPS Agreement fails to address any form …


Navigating The Legal Waters Of Privatized Commodities And Human Rights: An Exploration Of The Tension Between Water As A Human Right And Water As Investment Property Under International Law, Ella Capen Jun 2026

Navigating The Legal Waters Of Privatized Commodities And Human Rights: An Exploration Of The Tension Between Water As A Human Right And Water As Investment Property Under International Law, Ella Capen

Brooklyn Journal of International Law

This Note examines the clash between domestic law and international law within the context of Chile’s 2022 modification to the 1981 Water Code as the country transitions from treating water as a privatized commodity to water as a public good. Chile’s 1981 Water Code emerged against the backdrop of a neoliberal economic regime and privatization scheme enabled by the United States and enforced by dictator Augusto Pinochet. This Note reveals the potential difficulties in unraveling established economic and legal foundations, and the conflicts between bilateral investment treaties and local legislation that mutually govern property rights. By examining Chile’s domestic Law …


Green Technology And International Patents: Incentivizing Innovation Or Blocking Access?, Matteo Rizzi Jun 2026

Green Technology And International Patents: Incentivizing Innovation Or Blocking Access?, Matteo Rizzi

Brooklyn Journal of International Law

As the global climate crisis intensifies, the transition to clean energy technologies has become an urgent priority for the world's largest carbon dioxide emitters: China, the United States, and India. This Note examines how patent law can serve as a critical instrument in accelerating that transition. The patent system’s core quid pro quo grants inventors exclusive rights in exchange for public disclosure, creating powerful incentives for innovation. Yet the law’s failure to require active use of patented technologies has enabled a range of anticompetitive behaviors, including patent trolling, patent warehousing, and the accumulation of dormant patent portfolios, that allow proprietary …


Sdilj V. 27-2 Masthead Jun 2026

Sdilj V. 27-2 Masthead

San Diego International Law Journal

No abstract provided.


Home Is Not Always Where The Heart Is: Examining The Inadequacy Of Legal Measures In The Deportation Of American Intercountry Adoptees, Katie X. Kaessinger, Esq. Jun 2026

Home Is Not Always Where The Heart Is: Examining The Inadequacy Of Legal Measures In The Deportation Of American Intercountry Adoptees, Katie X. Kaessinger, Esq.

San Diego International Law Journal

Despite entering the United States legally as children through intercountry adoption, thousands of American adoptees face deportation as adults because their parents failed to finalize their citizenship. Many of these adoptees have no meaningful linguistic, cultural, or familiar ties to their birth countries, and most have lived in the United States practically their entire lives. This Article explores the legal implications regarding the deportation of intercountry adoptees. More specifically, this Article argues that the deportation of intercountry adoptees reflects a grave systemic failure that violates international human rights law, rather than a mere shortcoming of domestic immigration policy.

Consulting various …


From Party Policy To Law: The Formalization Of The Chinese Communist Party’S Role In State-Owned Enterprise Governance, Jie Zeng Jun 2026

From Party Policy To Law: The Formalization Of The Chinese Communist Party’S Role In State-Owned Enterprise Governance, Jie Zeng

San Diego International Law Journal

For the first time, grassroots branches of the Chinese Communist Party (CCP) were formally granted leadership roles and major decision-making authority under Chinese Company Law in 2024. This change has made China the only jurisdiction that has, at the national law level, authorized its main political party to engage directly in corporate governance without being a shareholder. While this may appear to be the result of President Xi Jinping’s party-building campaign, party involvement in corporate governance goes back to the Maoist era. This Article examines the evolution of state-owned enterprise (SOE) governance from 1949 to the present, illustrating that even …


Invisible Nations: Self-Determination As A Legal Shield For The World’S Last Isolated Peoples, Paige Schacher Jun 2026

Invisible Nations: Self-Determination As A Legal Shield For The World’S Last Isolated Peoples, Paige Schacher

San Diego International Law Journal

This Comment examines the legal and ethical considerations of self-determination as applied to the world’s last uncontacted tribes—indigenous communities that live isolated from mainstream society. While the United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP) established a foundational framework for uncontacted tribes’ right to self-determination, its implementation in practice faces jurisdictional, ethical, and legal issues. By examining international and domestic legal instruments, case studies from India and Brazil, and the evolving role of artificial intelligence in indigenous land monitoring, this Comment argues that domestic and international bodies must collaborate to enforce more tailored protections to guard the autonomy …


Creating User-Defined Financial Statement Analysis Functions In Excel, Tom Arnold, Xia (Summer) Liu, Cassandra D. Marshall Jun 2026

Creating User-Defined Financial Statement Analysis Functions In Excel, Tom Arnold, Xia (Summer) Liu, Cassandra D. Marshall

Finance Faculty Publications

KEY TAKEAWAYS:

Using Excel’s =LAMBDA and =MAKEARRAY functions, user-defined functions are created to generate (1) sets of ratios covering net working capital, DuPont analysis, and leverage, and (2) a set of related cash flow calculations.

Computing and presenting related ratios and cash flows as a unified set allows for more efficient financial statement analysis.

User-defined functions can be copied from a referenced source file into any new spreadsheet, allowing immediate use in the new file because all associated programming is transferred.


V. 17, 2026 Masthead Jun 2026

V. 17, 2026 Masthead

San Diego Journal of Climate & Energy Law

No abstract provided.


How States Can React To The “Summer Of Flooding,” Increase Flood Insurance Coverage, And Improve Flood Resiliency, Perry S. Warren, Esq., Joseph P. Keller, Esq. Jun 2026

How States Can React To The “Summer Of Flooding,” Increase Flood Insurance Coverage, And Improve Flood Resiliency, Perry S. Warren, Esq., Joseph P. Keller, Esq.

San Diego Journal of Climate & Energy Law

Summer 2025 was the United States’ “summer of flooding,” as shown by four one-in-1,000-year rainfall events that occurred during a single week in July. Because flood damage is not covered under a standard homeowners, renters, or commercial insurance policy, many individuals and businesses affected by these storms will face difficulties repairing their property unless they purchased flood insurance. As flood risks increase due to climate change, flood insurance will become increasingly unaffordable unless governments intervene.

In 2024, Pennsylvania became the first and only state that established a Flood Insurance Premium Assistance Task Force. The Task Force issued nine recommendations calculated …


Back To Intent: Revamping California’S Flagship Environmental Legislation And Tackling The Rise Of The “Super-Commuter”, Jordan Q. Davis Jun 2026

Back To Intent: Revamping California’S Flagship Environmental Legislation And Tackling The Rise Of The “Super-Commuter”, Jordan Q. Davis

San Diego Journal of Climate & Energy Law

The passage of the California Environmental Quality Act (CEQA) in 1970 has long been considered a watershed moment in the evolution of government participation in environmental issues. In the years since, CEQA has played a pivotal role in protecting Californians’ access to the beautiful nature offered by the Golden State. However, the very regulation that has been repeatedly relied upon to breathe clean air and drink clean water may very well be an instrument upon which Californians could return to smog-ridden skies. In this regard, CEQA’s biggest vulnerability may come from a most unexpected place: its strength.

The tools by …


Unlocking Green Innovation: Navigating Trade Secret Law In The Quest For Sustainable Solutions, Jacob Wright Jun 2026

Unlocking Green Innovation: Navigating Trade Secret Law In The Quest For Sustainable Solutions, Jacob Wright

San Diego Journal of Climate & Energy Law

This Comment explores the tension between trade secret protections and the global demand for climate-related technologies, arguing that a more balanced approach is necessary to align intellectual property law with the public interest. By examining the limits of existing legal frameworks, such as the DTSA, this analysis will highlight how these laws prioritize proprietary interests over environmental needs. It will also propose regulatory strategies that could help bridge this gap, such as expanding compulsory licensing frameworks, implementing public-private partnerships, and introducing public interest exceptions specifically tailored to clean energy technologies. Ultimately, this comment aims to contribute to the ongoing conversation …


Situating Stormwater Infrastructure Through Collaborative Design: Insights From A University-Community Partnership, Serena A. Echols Jun 2026

Situating Stormwater Infrastructure Through Collaborative Design: Insights From A University-Community Partnership, Serena A. Echols

USF Tampa Graduate Theses and Dissertations

Stormwater ponds help address flooding and partially mitigate nutrient pollution while sometimes serving as a central landscape element in community parks. In underserved urban communities, however, stormwater ponds are sometimes neglected and underutilized, leading to public health and environmental justice challenges. Our research in Tampa, Florida, seeks to develop pathways for residents and other stakeholders to collaboratively co-design infrastructure interventions and pondscape redevelopment for neglected stormwater ponds. Drawing on ethnographic and participatory methods as well as environmental assessment and modeling, we are working with residents of one pond community on cleanup and redevelopment strategies. Results reveal that balancing local and …


Towards Efficient Continual Deep Learning, Md Yousuf Harun Jun 2026

Towards Efficient Continual Deep Learning, Md Yousuf Harun

Theses

Modern AI systems can achieve remarkable performance on tasks such as image recognition, object detection, and language understanding, but they often struggle with a basic ability that humans rely on every day: learning continuously. When deep neural networks (DNNs) are updated with new information, they can unexpectedly forget what they previously learned, making them difficult to deploy in changing real-world environments. This dissertation explores how to build AI systems that can learn more like humans: adapting to new data, preserving past knowledge, and using prior experience to learn future tasks more efficiently. Rather than focusing only on preventing forgetting, this …


Assessing Indoor Heat Vulnerability And Cooling Strategies In Three Mobile Home Communities In Boulder, Colorado, Usa, Mehdi P. Heris, Skye Niles, Alana Wilson, Megan Mccurdy, Amy Lacourse, Nick Lankau Jun 2026

Assessing Indoor Heat Vulnerability And Cooling Strategies In Three Mobile Home Communities In Boulder, Colorado, Usa, Mehdi P. Heris, Skye Niles, Alana Wilson, Megan Mccurdy, Amy Lacourse, Nick Lankau

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Extreme heat is an increasing public health and environmental threat shaped by both physical and social factors. This study assesses the vulnerability of mobile homes and their residents at three mobile home parks in Boulder, Colorado. We examined indoor temperature, housing conditions, and social and personal risk factors of the households. We monitored indoor and outdoor temperatures using 27 indoor and 5 outdoor temperature data loggers, comparing mobile homes with air conditioning, swamp coolers, and passive cooling designs. This work provides a detailed analysis of indoor temperature patterns and demonstrates how evaluating trends yields insights into the performance and effectiveness …


Structure And Spectroscopy Of Free Base, Copper, And Zinc Tetrapentylporphyrin, Christopher J. Ziegler, Nneka Damola Ajayi, Victor N. Nemkyin, G Richard Geier Iii Jun 2026

Structure And Spectroscopy Of Free Base, Copper, And Zinc Tetrapentylporphyrin, Christopher J. Ziegler, Nneka Damola Ajayi, Victor N. Nemkyin, G Richard Geier Iii

University Research

Synthetic porphyrins have been crucial as models for heme units and other biological porphyrins, as well as components of advanced materials and catalysts. Much of the work on synthetic porphyrins has focused on the meso-substituted 5,10,15,20-tetraphenylporphyrin (TPP) or the pyrrole-substituted 2,3,7,8,12,13,17,18-octaethylporphyrin (OEP). In this report, we present a comprehensive spectroscopic, electrochemical, and computational study of free-base, zinc(II), and copper(II) 5,10,15,20-tetrapentylporphyrin (TPeP). TPeP can be prepared via a two-step, one-flask reaction of pyrrole and hexanal mediated by Montmorillonite K10, followed by oxidation with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) in yields of around 40%. Similar to TPP, the TPeP systems have the highest occupied molecular …