Quirks And Quarks Complete Show From Cbc Radio

We now know what happened to a supernova discovered by a Canadian 37 years ago (0:58)A mystery about the ultimate fate of an exploding star has been solved. Canadian astronomer Ian Shelton discovered the new bright light in the sky back in February 1987, and recognized it as the first supernova to be visible to the naked eye in 400 years. In a new study in the journal Science, astrophysicist Claes Fransson from Stockholm University, confirmed that the remaining cinder collapsed into a super-dense neutron star.A vibrating pill makes pigs feel full (10:30)There’s a lot of interest in weight loss drugs right now, but a new technology could one day be able to help control appetite without pharmaceuticals. Researchers at MIT have developed a mechanical pill that, when ingested, vibrates in the gut, stimulating the nerves that signal fullness much like drinking a full glass of water before a meal. The research was led by Shriya Srinivasan, a former MIT graduate student who is now an assistant professor of bioengine