Telegraphy also developed into a practical technology in the 19th century to help run the railways safely.

The strip work routine is a fixed procedure in practical peening technology.

Despite its medieval styling, the building was designed to support the practical technologies of the 19th century.

It should be a very practical, relatively cheap technology.

Such technologies, not quite practical when liquid helium is necessary, may now be within reach.

The focus of his column is how to make technology practical for average people.

Recovery will be quick once we lighten the load with a logical and quite practical technology.

The practical technology behind slow release can be found in Micro-encapsulation or inclusion compounds.

In particular, digital image processing is the only practical technology for:

About the same time, he began collecting materials for his museum, which had a theme of practical technology.