Cambridge, MA – The invention of the CAT scan led to a revolution in medical diagnosis. Where X-rays give only a flat two-dimensional view of the human body, a CAT scan provides a more revealing three ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A big cat just got a CAT scan. Veterinary staff scanned the cat, a 14-year-old African lion named ...

[Pyrotechnical] thought about buying a CAT scanner and found out they cost millions of dollars. So he decided to build one for about $200 using a salvage X-ray tube and some other miscellaneous parts.

A diagnostic tool, similar in theory to those used to non-invasively image internal organs could be equally effective at “triaging” extraterrestrial rocks and other samples before they are shipped to ...