The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

A newly developed radiopharmaceutical pair can precisely detect and effectively treat gastric and pancreatic tumors, ...

A research team has developed a hierarchical-shell perovskite nanocrystal technology that simultaneously overcomes the ...

Airline safety comparisons often focus on outcomes, while regulators and operators assess safety performance through layered oversight, system maturity, and sustained risk management . Measuring ...