News tagged with ionizing radiation

Making CT scans kid-friendly

Ferdousi Dawood was worried. Her daughter's headaches were excruciating, and prescription medicines and natural remedies had failed to make a difference. Now, a doctor at Children's Memorial Hospital was recommending a CT ...

dateAug 05, 2010 in Cancer
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Drilling Down into Mars

(PhysOrg.com) -- NASA's Phoenix lander revealed water ice mere inches beneath the martian surface, and chemical evidence from the landing site strongly hints that the region is habitable. But learning whether there is life ...

dateJun 08, 2010 in Space Exploration
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