A recent study suggests that global natural vegetations commonly match with their ecotopes, influenced by varying climate. Drastic fluctuations of temperature and precipitation may result in remarkable conversions among natural vegetations, especially in northern latitudes and high elevations.
The XGCN library addresses the scaling issues of large-scale graph neural networks by incorporating various scaling strategies and optimizations for large graphs. It showcases superior time and memory efficiency compared to existing implementations, overcoming out-of-memory issues.
A long-term study found that coronary heart patients who live in greener areas have a significantly lower risk of mortality after undergoing bypass surgery. The study, which followed over 3,000 patients for 14 years, found that living in a green environment was associated with better chances of survival.
Researchers observe a phase transition from ergodic to weakly non-ergodic phases in driven-dissipative Rydberg atoms, characterized by non-trivial oscillations and collective many-body oscillations. This finding sheds light on the relation between dissipation and ergodicity in complex systems.
A population-wide observational study found an association between tuberculosis (TB) and a higher incidence of various cancers. TB patients were more likely to be diagnosed with lung, blood, gynaecological, colorectal, thyroid, oesophagus, and stomach cancers compared to the general population.
Researchers discover finite barrier bound states (FBICs) in photonic crystals, exhibiting non-radiating properties and complete localization of boundary modes within few lattice sites. This breakthrough offers a novel approach to achieving BICs and fine control of boundary modes.
Researchers use novel technique to detect ultralow velocity zones in the lowermost mantle, revealing their role in creating large observable distances of seismic waves. The study suggests that ULVZ formation may be linked to tectonic plate movement, with potential connections found in Central America and other high-speed anomaly areas.
Researchers develop PFBN to address mechanical challenges of intertrochanteric femur fractures, significantly reducing complications and improving patient outcomes. The study demonstrates the PFBN's ability to regulate local mechanical environment, promoting post-operative recovery for elderly patients.
Research finds children's weight at age 8 and pubertal BMI changes independently predict high blood pressure in mid-life. Targeted initiatives for preventing childhood obesity may reduce disease burden.
A recent study reveals that old-growth forest canopy soils support rich and unique invertebrate diversity, which is slow to recover from human disturbance. The research found a higher diversity of invertebrates in canopy soils compared to surface soil animals.
Researchers from USTC develop a new mechanism to improve efficiency of single-molecule upconversion luminescence by fine-tuning energy-level alignment. The study reveals efficient excitation mechanisms and visualizes prerequisites for achieving high efficiency in single-molecule systems.
A team of researchers has created a new photocatalyst that can effectively remove pollutants from water. The Mn₀․₅Cd₀․₅S/BiOBr S-scheme photocatalyst features rich oxygen vacancies, which improve its photocatalytic performance.
A study proposes a safe motion planning and control (SMPAC) framework to address safety of the intended functionality (SOTIF) challenges in automated driving. The framework leverages set theory, robust control theory, and reachability analysis to enhance SOTIF under multi-dimensional uncertainties.
Researchers propose a panoramic view of virology development in different historical periods, revealing evolutionary characteristics, motivations, and external forces. The study fills a gap in the history of virology by exploring milestones, technological achievements, and relations among elements.