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$2.3 million DOE grant to advance ethanol fuel research

Researchers at Purdue University have developed predictive analytical models to simplify the design and construction of biorefineries, enabling robust operation and minimizing downtime due to plugging problems. The models address machinery and operating conditions, reducing reliance on chemical agents in ethanol fuel production.

Changes in driver shifts and pick-up choices for food delivery services can boost profits

New research published in INFORMS journal Transportation Science reveals that optimizing delivery driver shifts can reduce pick-up time by up to 50%, while choosing restaurants closer to the drop-off location can reduce delivery time by 17%. Additionally, order bundling has a limited cost improvement of less than half a percent.

Political parties with less interest in an issue more likely to take radical stance

A study from Lancaster University and the University of Hagen found that parties with less stake in an issue tend to adopt extreme policy positions when creating election pledges. This is because they are more likely to pander to voters by offering attractive but potentially radical solutions. In contrast, parties with strong interests...

SourceLancaster University·JournalEuropean Economic Review·DateOct 10, 2019

Research identifies factors influencing how religious identity interacts with workplace

Researchers at Carnegie Mellon University identified three key factors influencing the interaction between employees' religious identity and workplace: personal preferences, opportunities for expression, and individual worker characteristics. The study recommends ways management can promote inclusivity and reduce conflict by creating a...

SourceCarnegie Mellon University·JournalHuman Resource Management·DateOct 8, 2019

Costs of natural disasters are increasing at the high end

The economic cost of natural disasters has increased disproportionately for major events like hurricanes and tornadoes, while lesser events have seen less growth. Climate change is driving these increases, with the top 1% of damages estimated to rise by $26 million annually.

SourcePenn State·JournalProceedings of the National Academy of Sciences·DateOct 7, 2019

First maps of areas suitable for spotted lanternfly's establishment in US and world

Maps identifying suitable areas for the spotted lanternfly's establishment in the US and world have been published by Agricultural Research Service scientists. The insect has already spread to several countries and is predicted to become established in most of New England, mid-Atlantic states, and Pacific coastal states.

SourceUS Department of Agriculture - Agricultural Research Service·JournalJournal of Economic Entomology·DateOct 3, 2019

German fishermen's scepticism towards EU impedes compliance with its regulations

A game of chance experiment revealed that German commercial fishermen are more honest than students when not under suspicion. However, when told to report their results in favor of the EU, almost one in three fishermen answered dishonestly. The study highlights the importance of trust between fishermen and regulatory authorities.

Study helps surgeons determine optimal approach for broken hips

A new study found that partial replacement, or hemiarthroplasty, is a viable alternative to total hip arthroplasty for treating displaced femoral neck fractures in patients over age 50. The study reported similar rates of outcome measures between the two techniques, with no significant difference in the incidence of secondary procedures.

SourceLouisiana State University Health Sciences Center·JournalNew England Journal of Medicine·DateSep 27, 2019

Converging on a global waste solution

A multidisciplinary team at the University of Pittsburgh is developing novel research paradigms to address the complex challenge of global waste through circular economy design. The project aims to advance fundamental science behind circular economy solutions, including product design and life-cycle assessment.

More than 70% of hospital data breaches include sensitive demographic or financial info that could lead to identity theft

A study of 1,461 hospital data breaches found that 71% compromised sensitive demographic or financial information, putting patients at risk of identity theft. The breaches also revealed a lack of transparency about the types of information compromised, sparking calls for policymakers to require standardized documentation.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·DateSep 23, 2019

The life aquatic made clear with freshwater lens

Researchers at Swansea University have created a system that uses a freshwater lens to improve visibility in cloudy waters, allowing scientists to identify fish species with greater accuracy. This breakthrough technology has the potential to monitor wildlife communities around marine renewable developments globally.

SourceSwansea University·JournalLimnology and Oceanography·DateSep 18, 2019

Large transnational corporations play critical role in global natural resource management

Researchers identified six corporate actions that can promote environmental stewardship: aligning vision, mainstreaming sustainability, license to operate, financing transformations, radical transparency, and evidence-based knowledge for action. These changes can be implemented by large corporations to ensure long-term sustainability.

SourceOregon State University·JournalNature Ecology & Evolution·DateSep 16, 2019