In 1895, when German physics professor Wihelm Röntgen was experimenting with cathode rays, he accidentally discovered what we ...

(CNN) — Brazil’s former President Jair Bolsonaro has been hospitalized after experiencing “severe abdominal pain,” his son Carlos said on X on Friday. Carlos Bolsonaro said his father was ...

Fluorescence imaging is the visualization of fluorescent dyes or proteins as labels for molecular processes or structures. It enables a wide range of experimental observations including the ...

Lower abdominal pain in females can be caused by problems specific to the female reproductive system, such as menstrual cramps and endometriosis. It can also be caused by problems with other organs in ...