While simulating what happens when two galaxies merge, an astrophysics team cooked up something unexpected: a supermassive black hole forming directly from the collapse of a dense cloud of gas. Their model, presented today in Nature, offers a new explanation of how the objects form.
The National Institutes of Health (NIH), along with the National Institute of Environmental Health Sciences (NIEHS), has announced a large-scale, $10 million, study to investigate the health effects of the Gulf of Mexico oil spill.
Any living organism may feel pain as I think. The same is being proved for crabs and lobsters also. This…... Read more
In my opinion, if the risks were known before the trial they should have been disclosed. I bet the…... Read more
Steven – the dispute was covered by a few chemistry magazines in 2004 when Roald Hoffmann published his account. Here…... Read more
I would like to find out more about the dispute between Robert Woodward and Corey. R B Woodward was…... Read more
The report produced by the investigators does not say so explicitly, probably out of fear of prejudicing future criminal/civil inquiries,…... Read more