Medical Conflict Of Interest, Saturn’s Rings, Bear Brook Podcast. Jan 25, 2019, Part 2

Most scientific journals go by the honor system when it comes to conflicts of interest: They ask, and the researchers tell. But that system might be due for an overhaul. A recent ProPublica and New York Times investigation found that a top cancer researcher at Sloan Kettering had received millions of dollars in payments from health and drug companies, but failed to disclose his industry ties in more than 100 articles. Within days, the researcher resigned, more conflicts came to light, leading to a moment of reckoning for the institution. But a more recent investigation shows the problem goes far beyond Sloan Kettering. New York Times reporter Katie Thomas, a co-author of the recent investigations, and Eric Campbell, a professor of medicine at the University of Colorado, discuss how these conflicts of interests could affect patients, why they aren’t being consistently disclosed, and what’s being done about the problem. Saturn stands out in our solar system because of the rings that circle the planet. But the rings may not have always been there and may disappear in the far future. Researchers using data collected by Cassini’s final plunge into the planet were able to estimate the mass of the rings. From this information they were able to estimate that the rings were between 10 to 100 million years old, much younger than the planet itself. The finding were published in the journal Science. Planetary scientist Burkhard Militzer, who was an author on the study, tells us what the rings of Saturn can reveal about the formation of the solar system and universe. Last year’s arrest of Joseph James DeAngelo, better known as the Golden State Killer, drew lots of attention for the clever use of consumer genetic testing websites to identify a suspect—and for all the murky ethical questions that came with it. But this wasn’t the first time law enforcement had used the technique to solve a cold case. Detectives looking for DeAngelo took their inspiration from an earlier case in New Hampshire, known as the “Bear Brook murders.” In that case, police were up against both an unknown killer and unidentified victims, until they relied on the genealogy database GEDmatch to help them with a crack in the case. It was a strategy that would change the game for forensic investigations in cold case murders. And the story of how it all got started is now told in a new true crime podcast from New Hampshire Public Radio called Bear Brook. Jason Moon, reporter for New Hampshire Public Radio and host of the podcast joins guest host John Dankosky to discuss.  Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

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