THE SN10 SCIEN TISTS TO WATCH

摘要

After nearly four years of painstaking work, in 1902 Marie Curie produced one-tenth of a gram of radium chloride from several tons of uranium ore. It took her another eight years to isolate pure radium. The effort won her a second Nobel Prize and cemented her legacy as one of science's most tenacious minds. "One never notices what has been done; one can only see what remains to be done," Curie once wrote to her brother, Józef Sk?odowski.