An examination spectacularly failed by all would-be professional surgeons from five universities in South Africa two weeks ago will now be written in an easier multiple-choice format to improve the pass rate: Zach Koto, president of the council of surgeons at the Colleges of Medicine of SA (CMSA), announced at a media briefing held in Joburg on Tuesday that the multiple-choice format will be used,... 

Scientists have developed particular glasses with high technology that make it easier for surgeons to distinguish cancer cells from healthy cells. Designed by the scientists at Washington University School of Medicine in St. Louis, the newly invented glasses help surgeons visualize cancer cells, which glow blue when looked through the eyewear. While cancer cells are difficult to see even under high-powered...