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Many Americans pessimistic about AI’s impact – and want more regulation

A new survey finds that Americans are broadly pessimistic about the impact of artificial intelligence (AI), with only 17% believing it will have a positive impact on the United States over the next decade. Nearly two-thirds (65%) say the government has done too little to regulate AI, and there is bipartisan support for regulation.

IEEE study investigates the effects of pointing error on quantum key distribution systems

A new framework models pointing error in QKD optical wireless systems, clarifying its role in degrading secure key generation. The study found that increased beam waist and asymmetrical beam misalignment degrade performance, while increasing receiver aperture size and average photon numbers can improve it.

SourceInstitute of Electrical and Electronics Engineers·JournalIEEE Journal of Quantum Electronics·TypeComputational simulation/modeling·DateJan 19, 2026

Study identifies U.S. hotspots for drinking water quality violations and lack of access to safe, clean water

A study mapped US counties with high rates of water system violations and inequalities in access to safe drinking water. Counties in West Virginia, North Carolina, Oklahoma, and Pennsylvania ranked among the top 10 for violations, while Mississippi, South Dakota, and Texas topped the list for water injustice.

SourceSociety for Risk Analysis·JournalRisk Analysis·TypeImaging analysis·DateApr 15, 2025

The Lancet: Nearly 500,000 children could die from AIDS-related causes by 2030 without stable PEPFAR programmes, expert policy analysis estimates

Expert policy analysis estimates nearly 500,000 children could die from AIDS-related causes by 2030 if PEPFAR programmes are not stable. The authors call for urgent action to ensure the continuation of life-saving interventions and support for children and families affected by HIV/AIDS in sub-Saharan Africa.

SourceThe Lancet·JournalThe Lancet·TypeComputational simulation/modeling·DateApr 8, 2025

Terrorists time their attacks during periods of security or financial crisis

Research from Binghamton University finds that terrorist groups deliberately target vulnerable targets during crises to strike a balance between achieving objectives and preserving their reputation. Financial crises provide the best opportunity for attacks, while humanitarian crises tend to deter violence due to shared human suffering.

SourceBinghamton University·JournalConflict Management and Peace Science·TypeData/statistical analysis·DateMar 18, 2025

Computing leaders propose measures to combat tech-facilitated intimate partner violence, human trafficking, and child exploitation

The Association for Computing Machinery's Technology Policy Council issues brief calls on policymakers and tech companies to address tech abuse in intimate partner violence, human trafficking, and child exploitation. The report highlights disturbing statistics and recommends expanding laws and regulations to protect users.

Study finds food deliveries to Gaza met nutritional standards, but distribution challenges persist

A new study in the Israel Journal of Health Policy Research found that food deliveries to Gaza between January and July 2024 exceeded international caloric and nutritional standards, except for dietary iron. Despite meeting energy and protein needs, distribution challenges prevented equitable access to food.

SourceThe Hebrew University of Jerusalem·JournalIsrael Journal of Health Policy Research·TypeData/statistical analysis·DateFeb 12, 2025

Research on Colombian peace accord shows that addressing gender issues strengthens peace agreements

A new study by University of Notre Dame researcher Madhav Joshi examines the Colombian peace agreement's implementation and finds that addressing gender-related issues is critical to its success. The study reveals that prioritizing gender leads to a more comprehensive approach, addressing broader societal needs.

SourceUniversity of Notre Dame·JournalPolicy Studies Journal·TypeData/statistical analysis·DateJan 2, 2025

Differences in Drug Shortages in the US and Canada

A study published in JAMA found that drug-related reports of supply chain issues were 40% less likely to result in meaningful drug shortages in Canada compared to the US. This highlights the importance of global cooperation to curb the effects of drug shortages and strengthen pharmaceutical supply chains.

SourceJAMA Network·JournalJAMA·DateOct 31, 2024

Understanding regional climate change is essential for guiding effective climate adaptation policy, study finds

A new synthesis of regional climate data highlights the need for climate adaptation policy based on the latest regional climate science. Emerging signals of climate change are expected to significantly alter monsoon intensity, leading to substantial societal impacts in tropical and subtropical regions.

SourceFrontiers·JournalFrontiers in Science·TypeLiterature review·DateOct 1, 2024

Study reveals shifting landscape of UN human rights discourse

A new study reveals a significant evolution in the UN's approach to human rights, with growing emphasis on disability and business-related rights. The research highlights the importance of corporate responsibility and suggests a move toward a more comprehensive understanding of human rights that encompasses economic and social rights.

SourceThe Hebrew University of Jerusalem·JournalHuman Rights Law Review·TypeComputational simulation/modeling·DateSep 24, 2024

Viano to study school security

A new project led by Dr. Samantha Viano will investigate the impact of school security equipment on minoritized students' educational and carceral outcomes. The study aims to provide empirical evidence on whether school security makes schools safer, shedding light on its role in the school-prison nexus.

The Society for Nutrition Education and Behavior (SNEB) issues its position on how to address emergency food and nutrition needs in disaster preparedness

The Society for Nutrition Education and Behavior (SNEB) has issued a position paper emphasizing the importance of emergency-related food and nutrition education before, during, and after disasters. The paper highlights challenges in accessing safe, nutritious foods and beverages in post-disaster situations, particularly among historica...

SourceElsevier·JournalJournal of Nutrition Education and Behavior·TypeLiterature review·DateJul 10, 2024

Virginia Tech researcher helps reach nutrition security goals

A Virginia Tech researcher is helping implement the Food is Medicine concept across the US. Her studies found that electronic medical record functionality, provider support, and leadership alignment are key factors for successful implementation of these programs. The research team developed an implementation checklist to support health...

SourceVirginia Tech·JournalBMJ Open·DateJun 5, 2024