Spray-on nanomaterial can neutralize IEDs

It sounds too good to be true - but US scientists have developed a substance that they say can be sprayed onto suspected explosives to detect and completely neutralize them.

Designers create reusable spray-on clothes

Can't find a pair of skinny jeans that's tight enough? Look no further. A British team has developed a fabric that can simply be sprayed onto the body.

NIST creates spray-on transistors

The National Institute of Standards and Technology (NIST) is using organic semiconductors as a basis for spray-on large-area electronics such as solar cells and displays.