@CNN: Smart glasses for the hard of hearing are changing theater in London https://t.co/uRxhbi9kQF https://t.co/sBMXXU7EN5

October 30, 2018 / The Arbiter / CNN

@CNN: Smart glasses for the hard of hearing are changing theater in London https://t.co/uRxhbi9kQF https://t.co/sBMXXU7EN5

Smart glasses for the hard of hearing are changing theater in London https://t.co/uRxhbi9kQF pic.twitter.com/sBMXXU7EN5

— CNN (@CNN) October 30, 2018

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