In the intact but otherwise empty tube found on the strandline, they can be seen by X-ray photography.

KNM is focusing on instrumental research such as X-ray photography which can help curators better appreciate and comprehend the various states of a variety of objects.

X-ray photography is used in medicine to see bones and cancer, and other things inside bodies.

He performed early investigations into X-ray photography.

He also developed the Toepler machine, an electrostatic influence machine, in 1865 for use in X-ray photography.

Infrared and X-ray photography are among the scientific techniques that may help in discovering these technical issues.

The Art Access Research Centre scanned the picture using high resolution, infrared and X-ray photography.

X-ray photography was a boon, if one could keep the patient still enough-but electrical stimulation was stuff and nonsense.

Some of them can be seen; others are visible only using X-ray photography.

One minute of X-ray photography creates enough digital information to fill a 500-megabyte hard disk - which can store the contents of an entire encyclopedia.