A study published in Ecology Letters reveals that human population growth and land-use changes led to significant dietary shifts in large herbivores in eastern China. The researchers found that these herbivores adapted by altering their diets, with increased interspecific differences and expanded intraspecific dietary ranges.
A new study reveals that human tears contain chemicals that reduce aggression in others, similar to the tears of mice and blind mole rats. Sniffing women's emotional tears lowered brain activity related to aggression in men, reducing aggressive behavior in a two-person game.
A team at Hokkaido University has developed a method to reuse plastic waste while improving process safety and efficiency. The approach uses common plastic materials to initiate radical chain reactions, detoxifying hazardous chemicals and reducing toxicity.
A team of researchers has designed a unique n-TiO2/BaTiO3/p-TiO2 heterojunction that couples with the piezoelectric effect to overcome charge separation and transfer limitations. The design achieves higher photocurrent density than traditional p-n junctions, enabling more efficient photoelectrochemical water splitting.
Researchers develop cross-shaped microstructure metamaterial for efficient broadband polarization conversion, achieving conversion efficiency of over 80% in the 1-2.32 THz range. The design also facilitates linear-to-circular polarization conversion with an ellipticity of 1 at 0.85 THz.