11.   The machine combined the first charge-coupled device flat-bed scanner with optical character recognition software and a text-to-speech voice synthesizer.

12.   Then she wrote program code that allows the voice synthesizer to express emotion.

13.   When the cursor struck an icon, a voice synthesizer broadcast his request.

14.   With computers and voice synthesizers, customers can dial the calls themselves.

15.   With only four weeks to build their robots, who had time to master voice synthesizers!

16.   Beam a small voice synthesizer at a prescription bottle with a special computer chip embedded into the label.

17.   His bride is the former wife of the man who developed the voice synthesizer that allows the scientist to speak.

18.   Ten others who were blinded or lost some of their vision in the blast are learning to use computers equipped with voice synthesizers.

19.   The British physicist uses pressure from his fingertips to choose words on the computer screen, merging these into sentences that are conveyed through the voice synthesizer.

20.   The London newspaper said she is the former wife of scientist David Mason who designed the voice synthesizer linked to a computer through which Hawking speaks.