Computed tomography is now doing for ancient metalworking what it once did for medicine, turning opaque fragments of slag into detailed cross-sections of early technology. By peering inside 5,000-year ...

When you slide a 500-year-old frozen child into a high-resolution CT scanner, you expect to see the preservation of the past. What you don’t expect to find are stones where a heart should be and the ...

USC radiologists unraveled some of ancient history’s mysteries recently when they conducted full-body CT scans of two Egyptian mummies whose bodies have been preserved for more than 2,200 years. Keck ...