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Experimental data validates new theory for molecular diffusion in polymer matrices

Researchers have validated a new theory for molecular diffusion in polymer matrices, explaining how molecules move through complex media. The study found that temperature and molecule size significantly impact transport rates, enabling the design of more selective polymer membranes.

SourceUniversity of Illinois Grainger College of Engineering·JournalProceedings of the National Academy of Sciences·DateNov 9, 2022

$9.42M federal agreement aims to develop non-invasive methods of detecting and preventing radiation exposures

Researchers at Ohio State University Wexner Medical Center are developing non-invasive biomarkers for radiation exposure using Raman spectroscopy and mass spectrometry-based methods. The project aims to improve early detection and risk assessment of radiation exposure, which can lead to serious health problems and delayed consequences.

EU funding in the millions to study element formation in neutron star fusions — ERC Synergy Grant goes to international research team with GSI/FAIR participation

The European Union has awarded a €11.3 million grant to the HEAVYMETAL research project, which aims to investigate chemical element synthesis in neutron star mergers. The project brings together experts from different fields to explore kilonova explosions and decipher the details of observed spectra.

Blood levels of ‘free range’ DNA may signal early detection of dementia and frailty

Researchers found that higher levels of cell-free DNA in the blood are associated with increased cognitive decline and worsening frailty over an eight-year period. The study suggests that a simple blood test could detect risk of Alzheimer's disease and other forms of cognitive decline, potentially leading to early interventions.

SourceJohns Hopkins Medicine·JournalJournal of Alzheimer’s Disease·DateOct 11, 2022

On the fence: New research taps rancher expertise on living with carnivores

Researchers collaborated with livestock producers, natural resource managers, and university-based researchers to develop effective fencing designs that reduce wildlife conflicts and prioritize human safety. The study highlights the importance of integrating diverse knowledge and experience to inform fencing projects.

SourceS.J. & Jessie E. Quinney College of Natural Resources, Utah State University·JournalFrontiers in Conservation Science·TypeCase study·DateOct 4, 2022

Machine learning creates opportunity for new personalized therapies

Researchers developed a computational platform to identify metabolic vulnerabilities in ovarian cancer genes, suggesting opportunities for targeted therapies. The study found that certain genetic alterations can create vulnerabilities in cancer cell metabolism, which can be exploited to selectively kill cancer cells.

SourceMichigan Medicine - University of Michigan·JournalNature Metabolism·TypeExperimental study·DateSep 28, 2022

Radical action is needed for the climate. This means transforming the way we do science

A new Perspective piece calls for a radical response to the climate crisis in science, particularly in agriculture and food systems. The authors emphasize the need for transformative adaptation that prioritizes social equity and brings together all stakeholders.

SourceThe Alliance of Bioversity International and the International Center for Tropical Agriculture·JournalEnvironmental Research Climate·TypeCommentary/editorial·DateSep 27, 2022

WPI researchers receive new funding for sustainable concrete substitute

Researchers aim to improve and expand Enzymatic Construction Material (ECM), a sustainable alternative to traditional concrete that can repair cracks and reduce greenhouse gas emissions. The grant will also support programs to inspire girls' interests in engineering and construction, addressing the industry's gender gap.

SourceWorcester Polytechnic Institute·JournalCell Reports Physical Science·TypeExperimental study·DateSep 13, 2022

Preparing for a tech revolution

The University of Delaware and the University of New Mexico are collaborating on a $4 million grant to develop quantum photonics technologies. This initiative aims to prepare a skilled workforce for the growing quantum computing market, projected to grow from $486 million in 2021 to $3.2 billion by 2028.