http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (AP) -- Hugo Chavez says he is starting to "bombard" clouds now that Cuba has provided Venezuela with cloud-seeding help in an effort to produce rain and alleviate the effects of a severe drought. http://www.physorg.com/news178721126.html Space & Earth Sun, 29 Nov 2009 12:46:26 EST news178721126 (AP) -- Spacewalking astronauts had to install a refurbished pair of gyroscopes in the Hubble Space Telescope on Friday after one of the brand new ones refused to go in. http://www.physorg.com/news161615664.html Space & Earth Fri, 15 May 2009 14:15:12 EST news161615664 (PhysOrg.com) -- By the record books, Jamaican runner Usain Bolt is the fastest human being on earth, and yet no one knows for sure exactly how fast he really is. At the Beijing 2008 Olympics, on Saturday, August 16th, Bolt broke his own world record (9.72 seconds) with a time of 9.69 seconds in the 100-meter dash. But with 20 meters remaining, the 21-year-old looked around, and, when realizing he had a strong lead, he started celebrating before he crossed the finish line. http://www.physorg.com/news140352485.html Physics Thu, 11 Sep 2008 11:48:05 EST news140352485