Following on from yesterday’s thin ‘n’ see-through supercapacitors now we have thin ‘n’ shiny speakers from researchers at Warwick University:
Engineers claim their new ultra-thin speakers, as well as looking good and being easy to conceal, will also deliver clearer, crisper sound.
The loudspeakers could replace public address systems in passenger terminals and shopping centres.
They could also be used as speaking posters to deliver adverts.
Cheers for clearer tannoys. Jeers for annoying talking posters.