John Innes

SCIENTISTS have created what is claimed to be the world’s first radiation-proof fabric, providing as much protection as a lead vest but at a fraction of the weight.

Instead of heavy metals to block radiation and X-rays, the new fabric, called Demron, is non-toxic and fused between two layers of fabric.

A report in New Scientist magazine said: "Demron’s potential applications range from lightweight full-body suits - that would allow the wearer to move unencumbered in high-radiation areas - to radiation-proof linings for aircraft and spacecraft."

Unlike traditional protective clothing that only protects against alpha radiation, the new fabric, developed by the Florida-based company Radiation Shield Technologies, also blocks beta and gamma rays.

The fabric was originally designed to protect medical staff from X-ray radiation in operating rooms but its creators believe it will also be useful in the nuclear industry.

-- Anonymous, November 14, 2002