Today we had the opportunity to listen to Vickram about X-rays and how it works. I learn about Chandra it took about 30 years to launch also I learn about Nustar it was launch last year on June13 2012.<br /><br /><a href="http://schoolblogs.cuip.net/2013studentallstarstwo/wp-content/uploads/sites/18/2013/07/20130723-154426.jpg"><img src="http://schoolblogs.cuip.net/2013studentallstarstwo/wp-content/uploads/sites/18/2013/07/20130723-154426.jpg" alt="20130723-154426.jpg" class="alignnone size-full" /></a><br /><br /><a href="http://schoolblogs.cuip.net/2013studentallstarstwo/wp-content/uploads/sites/18/2013/07/20130723-154439.jpg"><img src="http://schoolblogs.cuip.net/2013studentallstarstwo/wp-content/uploads/sites/18/2013/07/20130723-154439.jpg" alt="20130723-154439.jpg" class="alignnone size-full" /></a>