Researchers at the University of Illinois have developed a novel electrochemical process to extract precious metals, including gold and platinum group metals, from discarded electronics and low-grade ores. This method uses less energy and fewer chemical materials than current methods, producing high-purity metals with minimal waste.
A highly integrated RDA is proposed and demonstrated for two-way wireless communication with automatic beam tracking, enabled by specifically designed CMOS chips. The RDA can perform real-time tracking and beam steering without requiring prior knowledge of the source position or complex DSP algorithms.
The study highlights epigenetic dysregulation as a key factor in the development of autoimmune-related skin diseases, such as systemic lupus erythematosus and psoriasis. Epigenetic modifications, including DNA methylation and histone changes, can serve as potential biomarkers for disease diagnosis.
A study by Dr Francesco Rigoli found that right-wing supporters tend to evaluate the past as more positive than left-wingers, while left-wingers are more optimistic about the future. This effect is observed across various countries, including the USA, UK, Italy, South Africa, Mexico, and Poland.
Scientists have extracted a powerful antibacterial peptide from African catfish skin mucus, which could help combat antibiotic-resistant bacteria. The peptide, called NACAP-II, has been shown to disrupt bacterial cell membranes at very low concentrations.
Research assesses the susceptibility of open-top oil storage tanks in Patagonia to wind-induced damages, highlighting the need for wind vulnerability assessments. Fragility curves reveal a pronounced risk of structural and operational damages at common wind speeds, guiding design standards and retrofitting approaches.
A newly developed compound is showing promise as a more effective treatment for human schistosomiasis, an understudied tropical disease caused by parasitic worms. The compound overcomes the limitations of current treatment praziquantel by being effective against the larval stage and resistant strains.
A new algorithm combines deep learning and transfer learning to retrieve advanced geosynchronous radiation imager (AGRI) aerosol optical depth with high accuracy. The approach facilitates feature selection and offers applicability to other multispectral sensors.
Research progress in PROTAC technology is summarized, highlighting its role in target identification and validation. The article distinguishes between target identification and validation concepts to further promote the application of PROTAC tools.
A recent study examined cholesteryl esters and found that prolonged inactivity may affect people of different ages differently. The researchers observed changes in middle-aged subjects but not in older adults when comparing pre- and post-bed-rest levels.
Researchers successfully carried out pioneering fecal microbiota transplantations on Navy bottlenose dolphins, showing significant improvement and increased microbial diversity. The study's findings have important implications for marine mammal medicine, highlighting a non-antibiotic option to treat gastrointestinal diseases.
Researchers at University of Liège have developed an innovative process for producing isocyanate-free, recyclable and biobased polyurethane (PU) foams by using rapid foaming technology from room-temperature formulations. This innovation offers a cutting-edge alternative to traditional toxic isocyanates-based processes.
A new study found that about half of Cerrado plant species will experience a net range loss due to climate change by 2040, leading to less plant diversity in lowland areas. The research suggests that the fate of plant species depends on their geographical range, with mountain plants having nowhere to go.
The study reveals the crucial role of active species OH* in electrooxidation of glycerol on NiCo2O4 nanosheets, facilitating efficient conversion and selectivity. The catalyst demonstrates long-term cycle stability, providing valuable guidance for designing efficient glycerol oxidation systems.