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Development of electrode material improving the efficiency of salinity gradient energy

Researchers have developed a new electrode material that can improve the efficiency and economic feasibility of salinity gradient power generation using reverse electrodialysis. The material, molybdenum disulfide thin films, was synthesized directly on the electrode current collector surface to enhance electrochemical activity.

SourceNational Research Council of Science & Technology·JournalApplied Surface Science·DateMay 25, 2020

Tel Aviv University-led study finds high variability is result of complex data workflows

A Tel Aviv University-led study published in Nature found that complexity in analytical methods contributes to variability in research outcomes. Researchers analyzed the same dataset using different analysis methods, resulting in varying conclusions. The study highlights the need for improved methodology and data sharing to advance sci...

COVID-19 puts brakes on global emissions

Global carbon dioxide emissions from fossil fuel sources reached a maximum daily decline of 17 per cent in April due to the COVID-19 pandemic. The decrease was primarily driven by a 36 per cent drop in surface transport emissions, equivalent to 7.5 megatonnes CO2.

SourceCSIRO Australia·JournalNature Climate Change·DateMay 19, 2020

Answers to these questions can help #Decision2020 build momentum for Americans as we age

The American Geriatrics Society (AGS) has released a high-priority question guide for the 2020 elections, addressing eight policy issues important to older adults. The guide focuses on increasing access to geriatric health professionals, expanding Title VII training programs, and prioritizing aging research to address chronic diseases.

SourceAmerican Geriatrics Society·JournalJournal of the American Geriatrics Society·DateMay 14, 2020

Living in a rural environment enhances mental well-being among the elderly

A recent study conducted by researchers at Universitat Pompeu Fabra - Barcelona discovered a direct link between the rurality of an environment and improved mental well-being in older adults. The study found that individuals living in rural areas had significantly better levels of mental well-being compared to those residing in urban o...

SourceUniversitat Pompeu Fabra - Barcelona·JournalInternational Journal of Environmental Research and Public Health·DateMay 6, 2020

Training linked to stronger promotion chances for women in IT over work performance

A new study found that training plays a crucial role in promotions for women in the tech industry, bypassing traditional notions of work performance. Women are more likely to be promoted due to their participation in training programs, highlighting the importance of equal opportunities in overcoming biases.

SourceInstitute for Operations Research and the Management Sciences·JournalInformation Systems Research·DateApr 29, 2020

Simulating borehole ballooning helps ensure safe drilling of deep-water oil, gas

A device that simulates borehole ballooning has been developed to help prevent serious drilling accidents and irreversible damage. The device can accurately simulate conditions like fracture opening pressures, rock types, and mud circulation pressures, and its experimental results have validated theoretical research on the topic.

SourceAmerican Institute of Physics·JournalReview of Scientific Instruments·DateApr 28, 2020

What helps couples weather financial storms

Research by Ashley LeBaron found that couples who prioritize relationship maintenance behaviors during financial stress tend to have stronger relationships. These behaviors include respecting each other, being present, and showing love and affection. Receiving support from family and friends also plays a crucial role.

SourceUniversity of Arizona·JournalJournal of Family and Economic Issues·DateApr 21, 2020

Scientists shed new light on viral protein shell assembly

Scientists have gained new insight into the conditions that control self-assembly in viral protein shells, which could lead to a promising new approach to hindering viral infections. The study highlights factors that can cause incorrect self-assembly and suggests manipulating these factors to induce misassembly could be effective.

SourceeLife·DateApr 21, 2020

Economists find carbon footprint grows with parenthood

A new study found that households with children emit over 25% more carbon dioxide than childless households. Parents' concerns about the environment do not translate to a reduction in carbon footprint, but rather increased transportation and food consumption. This disparity is likely due to time constraints and the need for convenience.

SourceUniversity of Wyoming·JournalPLOS ONE·DateApr 15, 2020

Public policies that target crime reduction around parks can directly benefit communities

A University of Illinois study finds that reducing crime near public parks can unlock significant environmental value, with estimated gains of almost $7 billion in Chicago, Philadelphia, and New York. This highlights the importance of safety in unlocking park amenities for communities, particularly in high-crime neighborhoods.