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Chungnam National University researchers uncover breakthrough in copper-zinc electrodes for electrochemical CO₂ reduction

Researchers at Chungnam National University have developed copper-zinc electrodes that can stabilize over time through recycling, preserving their catalytic effectiveness and selectivity for valuable hydrocarbons. This innovation has significant implications for the conversion of CO₂ into sustainable fuels or chemicals.

SourceChungnam National University Evaluation Team·JournalApplied Surface Science·TypeExperimental study·DateDec 10, 2024

Pusan National University scientists designed a new model to predict metal wear for safer, lighter cars and planes

Researchers at Pusan National University developed a hybrid model to predict metal wear in magnesium alloys, enabling safer, lighter designs. The model combines machine learning and physics to improve fatigue life prediction, offering greater predictive reliability for enhanced safety and longevity.

SourcePusan National University·JournalJournal of Magnesium and Alloys·TypeComputational simulation/modeling·DateDec 10, 2024

Scientists develop cost-effective lasers for extended SWIR applications

Scientists have created cost-effective lasers for the extended Short-Wave Infrared (SWIR) range by utilizing colloidal quantum dots. This breakthrough addresses scalability and affordability challenges in current laser technologies, enabling diverse applications such as hazardous gas detection, eye-safe LIDAR systems, and advanced phot...

SourceICFO-The Institute of Photonic Sciences·JournalAdvanced Materials·DateDec 10, 2024

ETSU secures $900k defense grant

The US Department of Defense has awarded East Tennessee State University's Research Corporation over $900,000 to create a biomanufacturing facility that turns waste streams into valuable products. The project aims to bolster domestic bioindustrial manufacturing and advance sustainable manufacturing goals in Northeast Tennessee.

6,300 Austrian jobs are dependent on VW

Researchers from CSH and ASCII investigate Austrian companies linked to VW, finding 6,300 jobs dependent on the German carmaker. The study highlights the impact of VW's crisis on component suppliers and machine manufacturers, with long-term losses expected.

SourceComplexity Science Hub·TypeComputational simulation/modeling·DateNov 29, 2024

Revolutionizing carbon materials: Engineered biochar for a greener future

Researchers developed engineered biochar with enhanced properties for environmental remediation and energy storage. The study highlights the potential of biochar in soil amendment, water purification, supercapacitors, and batteries, but also identifies challenges such as complex biomass composition and lack of standardized protocols.

SourceJournal of Bioresources and Bioproducts·JournalJournal of Bioresources and Bioproducts·TypeLiterature review·DateNov 29, 2024

Harnessing multi-element perovskites as catalysts for selective oxidation of light alkanes

Researchers from Institute of Science Tokyo successfully developed a multi-element perovskite catalyst that selectively oxidizes light alkanes to alcohols with high yield and selectivity. The breakthrough catalyst operates under mild conditions and exhibits excellent stability and reusability.

SourceInstitute of Science Tokyo·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateNov 29, 2024

Paving the way for diagnostics

Researchers at the University of Jena have developed a method to functionalise graphene without interference, allowing for ultrasensitive detection of biomarkers. This breakthrough enables rapid, cost-effective diagnostics using graphene-based field-effect transistors.

SourceFriedrich-Schiller-Universitaet Jena·JournalAdvanced Materials·TypeExperimental study·DateNov 27, 2024

ISS National Lab publication highlights groundbreaking physical science research in space

Researchers on the ISS National Lab have leveraged microgravity to study fundamental physical phenomena, such as heat transfer, combustion, and fluid dynamics. These discoveries hold potential for advances in pharmaceuticals, energy production, materials manufacturing, and more.

SourceInternational Space Station U.S. National Laboratory·JournalGravitational and Space Research·TypeMeta-analysis·DateNov 26, 2024

Heterogeneous photocatalyst achieves record-breaking performance for CO2 conversion

A new microwave-assisted synthesis route has improved the performance of a coordination polymer photocatalyst, achieving a record-breaking value for CO2-to-formate conversion with a nearly ten-fold increase in apparent quantum yield. The improvements are attributed to well-crystallized material and surface area increases.

SourceInstitute of Science Tokyo·JournalAdvanced Functional Materials·TypeExperimental study·DateNov 26, 2024

Nano-patterned copper oxide sensor for ultra-low hydrogen detection

Researchers developed a nano-patterned copper oxide sensor to detect hydrogen at low concentrations, outperforming previous CuO-based sensors. The sensor detects hydrogen concentrations as low as 5 parts per billion and responds quickly, making it suitable for leak detection and ensuring safe adoption of hydrogen technologies.

SourceInstitute of Science Tokyo·JournalAdvanced Functional Materials·TypeExperimental study·DateNov 22, 2024

3D-printing advance mitigates three defects simultaneously for failure-free metal parts

Researchers at UW–Madison developed an approach to simultaneously mitigate three types of defects – pores, rough surfaces, and large spatters – in metal parts produced using laser powder bed fusion. This breakthrough enables the production of high-quality parts with increased manufacturing productivity.

SourceUniversity of Wisconsin-Madison·JournalInternational Journal of Machine Tools and Manufacture·TypeExperimental study·DateNov 22, 2024

SNU Department of Electrical and Computer Engineering's Optical Engineering and Quantum Electronics Laboratory develops ultra-compact camera technology optimized for VR/AR devices

Researchers at Seoul National University's Optical Engineering and Quantum Electronics Laboratory developed an optical design technology that dramatically reduces the volume of cameras with a folded lens system utilizing metasurfaces. The new lens system achieves a thickness of 0.7mm, making it suitable for ultra-compact devices such a...

Data sharing is patient caring

A study found that 64% of clinical trials for the top 30 highest-revenue medicines had their data accessible to researchers, a significant improvement over prior assessments. Companies using independent platforms achieved higher eligibility rates than those relying on internal processes.

SourceFlinders University·JournalClinical Trials·TypeData/statistical analysis·DateNov 17, 2024

Transforming anion exchange membranes in water electrolysis for green hydrogen production

A new polymer-based anion exchange membrane has been developed to improve the performance and durability of water electrolysis for green hydrogen production. The membrane demonstrates high hydroxide ion conductivity and can withstand extreme alkaline conditions, making it a valuable component in sustainable hydrogen production.

SourceWaseda University·JournalAdvanced Energy Materials·TypeExperimental study·DateNov 14, 2024

NRL completes development of robotics capable of servicing satellites, enabling resilience for the U.S. space infrastructure

The Naval Research Laboratory (NRL) has successfully developed a robotic suite capable of servicing satellites in orbit, enabling resilience for the US space infrastructure. The Robotic Servicing of Geosynchronous Satellites Integrated Robotic Payload (IRP) will enable satellite upgrades and repairs, reducing complexity and cost.

How skills from hospitality and tourism can propel careers beyond the industry

A new study from the University of Surrey identifies 116 unique transferable skills gained in hospitality and tourism jobs, which can lead to lucrative opportunities in finance, healthcare, and technology. Former workers in these sectors have successfully transitioned into high-demand roles by leveraging the skills they developed while...

SourceUniversity of Surrey·JournalAnnals of Tourism Research·TypeObservational study·DateNov 13, 2024

Enhancing compatibility and biodegradability of PLA/biomass composites via forest residue torrefaction

Researchers developed a method to enhance compatibility and biodegradability of PLA/biomass composites through forest residue torrefaction. The composite showed improved tensile strength without compromising biodegradability, making it a more sustainable option for disposable products.

SourceJournal of Bioresources and Bioproducts·JournalJournal of Bioresources and Bioproducts·TypeExperimental study·DateNov 12, 2024

Carpet fibers stop concrete cracking

Researchers at RMIT University have developed a technique using waste carpet fibers to reduce early-age shrinkage cracking in concrete by up to 30%, improving durability. The team aims to address the massive environmental challenge of textile waste disposal, which poses significant concerns for firefighting materials.

SourceRMIT University·JournalConstruction and Building Materials·TypeExperimental study·DateNov 11, 2024

Fighting microplastics for a cleaner future

Researchers at Texas A&M University have developed a method to break down condensation polymers in plastics using solvents and liquid organic hydrogen carriers, producing aromatic compounds that can be used as fuels. This breakthrough has potential implications for the sustainability of the chemical industry and reducing global warming.

SourceTexas A&M University·JournalAngewandte Chemie International Edition·DateNov 11, 2024

Plastic device aids robot-assisted heart surgery

A new plastic device has been developed to secure the surgical field during robot-assisted heart surgery, allowing surgeons to operate with greater independence. The device, made from a type of plastic used in medical implants and aerospace industry, expands to a certain size and retains its shape.

SourceOsaka Metropolitan University·JournalInnovations Technology and Techniques in Cardiothoracic and Vascular Surgery·TypeCase study·DateNov 7, 2024