Health and Science

Joan L. Cannon wrote: "Most people are uncomfortable in the presence of what they see as authority. That’s the way most patients see their doctors. Subtleties like the relative position of the authority figure who sits on a stool a little below the level of the patient’s chair help to alleviate this artificial distance, but a common understanding of human behavior based on a lot more than one person can acquire through direct experience can be the biggest help of all. Once in practice, few doctors will have time for artistic or literary excursions, so it probably would be a good idea to give them as much of that experience as possible as early as possible." more »

The Cancer Genome Atlas (TCGA) final paper details genomic alterations in 10 key signaling pathways that control the stages of the cell’s life cycle, growth, and death. The researchers found that 89% of tumors had at least one significant alteration in these pathways. About 57% of tumors had at least one alteration that could be targeted with currently known drugs and 30% had multiple targetable alterations. These findings will help researchers explore treatments with more tailored approaches, such as using a combination of drugs to target multiple pathways at the same time. more »

Almost all mammals communicate using sound, but few species produce complex songs. Two baleen whales sing complex songs that change annually, though only the humpback whale has received much research attention. This study focuses on the other baleen whale singer, the bowhead whale. Members of the Spitsbergen bowhead whale population produced 184 different song types over a 3-year period, based on duty-cycled recordings from a site in Fram Strait in the northeast Atlantic. Nor is it known if individual bowhead whales maintain the same song throughout their lifetime or if they switch within and/or between years. more »

Websites you may not have discovered: Historic American newspapers; Discussing concepts including the wisdom of crowds and the law of large numbers; the four songs that accompanied that song in the Billboard's top five; history of computer dating is much older than many people realize; 'Black Broadway,' a city within a city;" discussions of concepts of the wisdom of crowds and the law of large numbers; enriching the experience of visiting a museum or gallery; keeping current with updates from all over the web can present a challenge and Conscientious Photography Magazine; the Academic Family Tree and 37 "lessons, activities, exhibitions, videos and tools that can be used to teach students about women's history in America" more »