Prof. Kurt Miller is this week's studio guest
Argentina's defense ministry has detected 'satellite calls' it believes came from the missing submarine. The ARA San Juan disappeared three days ago while on a routine mission.
An international team of experts has dismissed prostate cancer as the official cause of death for Pablo Neruda, the Chilean Nobel Prize winner. For decades, his family and associates have believed Neruda was poisoned.
In a country where many still view menstrual blood as a prop for black magic, a team of scientists in India have dared to convince rural women to hand over used sanitary pads to help detect cervical cancer.
Researchers have said only half of the cancer drugs approved by European regulators in the past few years have shown to help patients. Many of the drugs were approved without any conclusive evidence of their efficacy.
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