how did Stephen Hawking communicated
Answers
Answer:
okay bro
Explanation:
Stephen Hawking talked through ‘the computer’, using a speech-generating device (SGD) or a voice output communication aid. This is a special device that either supplements or replaces speech/writing. Update: Stephen Hawking passed away on March 14, 2018. He was 76 years old.
Hawking communicated using a spelling card, patiently indicating letters and forming words with a lift of his eyebrows. Martin King, a physicist who had been working with Hawking on a new communication system, contacted a California-based company called Words Plus, whose computer program Equalizer allowed the user to select words and commands on a computer using a hand clicker. King spoke to the CEO of Words Plus, Walter Woltosz, and asked if the software could help a physics professor in England with ALS. Woltosz had created an earlier version of Equalizer to help his mother-in-law, who also suffered from ALS and had lost her ability to speak and write. "I asked if it was Stephen Hawking, but he couldn't give me a name without permission," says Woltosz. "He called me the next day and confirmed it. I said I would donate whatever was needed."
Equalizer first ran on an Apple II computer linked to a speech synthesizer made by a company called Speech Plus. This system was then adapted by David Mason, the engineer husband of one of Hawking's nurses, to a portable system that could be mounted on one of the arms of a wheelchair. With this new system, Hawking was able to communicate at a rate of 15 words per minute