Or, choose the jet setting for a more concentrated stream that can get off even the toughest dirt. (geekwrapped.com)
When a huge star collapses, it releases massive amounts of radiation in concentrated streams. (science.howstuffworks.com)
Here's the deal with gamma - ray bursts: When a huge star collapses, it produces a boatload of radiation in concentrated streams. (science.howstuffworks.com)