In this edition of the programme Callum looks at 'broadband noise', a technology that could make the streets quieter and safer.
Vocabulary from the programme
police, fire and ambulance
devices which make a loud noise as a kind of warning
to get in the way of, to obstruct
a small piece of wood from a tree, a small branch
the sound of something breaking with a single sound like a crack
to be disorientated
to be confused and maybe not know where you are or what you should do
Programme script (pdf - 20k)
Noise Abatement Society *
*The BBC is not responsible for the content of external web sites.
|^^ Back to top|