mercoledì 30 ottobre 2013

NYT Science: Dark Matter Experiment Has Found Nothing, Scientists Say Proudly

Dark Matter Experiment Has Found Nothing, Scientists Say Proudly
By DENNIS OVERBYE

Physicists based in a former mine in South Dakota said Wednesday that they had not found the particles thought to make up a quarter of the cosmos, but they took hope from how clearly they did not see anything.

Published: October 31, 2013 at 4:00AM

via NYT Science http://www.nytimes.com/2013/10/31/science/space/dark-matter-experiment-has-found-nothing-scientists-say-proudly.html