Scrolls that were damaged, but not destroyed, in the eruption of Mount Vesuvius may now be read for the first time in nearly two millennia.
While lower-energy "soft" X-rays can already image living cells, the higher-energy "hard" ones that can view objects as small as a few nanometers haven't been able to -- until now.
Using an imaging technique similar to a CAT scan, researchers are able to build a kind of whole-cell portrait.
Homeland Security is deploying X-ray scanners to inspect interior of vehicles crossing the border, according to documents obtained by a privacy group, raising new concerns about cancer and privacy risks.
A scientist examining frog samples found an unexpected surprise in one of the frogs: another frog.
See 4D images of the human body taken by GE's Revolution CT scanner, which recently completed a six-month trial run at Florida's West Kendall Baptist Hospital.
A combination of high-resolution X-ray CT scanning and digital visualisation has been used to restore a rare dinosaur fossil.
Scientists from Harvard and Tufts create silk screws and plates for use in healing bone fractures. Unlike their steel counterparts, these could dissolve in the body and even be used to deliver antibiotics.
Researchers say they have determined the precise chemical structure of the HIV capsid, a protein shell that protects HIV's genetic material and enables it to debilitate the immune system.
What happens when an insect undergoes metamorphosis? Scientists from the University of Manchester used micro-CT scanning to take a look.