The team found that the crystals of the layered bismuth chalcogenide superconductor exhibit two-fold symmetry in its superconductivity, contradicting the expected four-fold symmetry. This finding suggests a connection to nematicity, an enigmatic class of materials known for breaking rotational symmetry.
West Virginia University researchers aim to unlock secrets of gravitational waves from binary black hole collisions with public computing power. They are building a website with downloadable software to generate self-consistent simulations, covering gaps in knowledge about gravitational wave parameters.
A European study finds associations between antibiotic resistance and seasonal temperature, with significant contributions to MRSA variance. Climate change may increase AMR transmission, particularly carbapenem resistance, in various healthcare systems.
Vector-borne diseases such as chikungunya, dengue fever, and Lyme borreliosis are expanding rapidly across Europe due to climate change and international travel. The geographical range of these diseases is expected to increase, with hotter temperatures favouring the spread of mosquitoes and ticks.
The study found major dioxins detected were polybrominated and mixed halogenated dibenzofurans, suggesting PBDEs as a source. High concentrations of PXDFs indicate these 'hidden' dioxins contribute substantially to e-waste-derived dioxin toxicity.
A study highlights the importance of seeking prompt medical advice if symptoms of rabies are suspected, as delays can be fatal. Experts stress that preventive treatments are highly effective when given promptly after exposure, and encourage individuals to seek treatment immediately after a bite or scratch from an animal.
A new study found that nearly a third of hospital room surfaces had antibiotic-resistant bacteria on them, suggesting rapid transmission from patients to their environment. The research team suggests expanding hand hygiene efforts to include patients, as healthcare workers' hands remain the primary mode of microbe transmission.
A new study reveals that petting zoos can harbor highly virulent, drug-resistant bacteria that can be transmitted to visitors, mostly children. The study found that animals in petting zoos are a potential source of shedding these pathogens, which can cause serious illnesses.
A Harvard physicist has shown that wormholes can exist and are theoretically useful for quantum gravity research. However, travel through them would be slower than direct travel, making it impractical for space exploration.