A good deal of attention is now being given to the probable origin of radium. Whether the element, while still intermingled with other substances in the ores in which it is found, undergoes change ...

Rachel Carson’s “Silent Spring” connected disappearing populations of bald eagles to the presence of the pesticide DDT in the birds’ food chain. Because bald eagles are apex predators, their dose of ...

One of the chief values of this publication is that it gives a summary of the results of radium treatment of cancer in various parts of the body. The results are given as survival rates ...

With the polonium extracted, there was clearly something far more radioactive left behind and soon they had isolated the much more important element radium in December 1898. Radium was so named as it ...

CHRIS PACKHAM: Aboard a train bound for Paris sits a woman. Such was her passion for science, that when she learnt Poland’s universities didn’t accept women, she travelled across Europe to ...

Compared to samples collected upstream of the facility, the researchers found elevated levels of the radioactive element radium in the animals’ soft tissue, their hard shells and the streambed ...

As part of an experiment with x-rays in 1909, Rutherford was shooting a beam of alpha particles (or alpha rays, emitted by the radioactive element radium) at a sheet of gold foil only 1/3000 of an ...

Brian Haycraft, a plumber in Wenona, called the water quality “dangerous,” and believes it is damaging copper water pipes. Haycraft also said the city has been having issues for a year. We reached out ...

2. A picocurie is about a trillionth of a gram of radium. According to the Centers for Disease Control, most people are exposed to small amounts of the radioactive element in everyday life ...