Inventions by Alejandro Guerrero

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Across
  1. 1. The country where celebrate the BHP Billion Awards Ceremony every year
  2. 3. Scientist whose wish was for an end to war
  3. 5. Adverts which jump out at you
  4. 7. Surname of the woman who invented Mother´Day
Down
  1. 2. Name of the company that relaesed the first e-reader
  2. 4. Name of the person who invented the safety glass
  3. 6. Name of the first virtual assistant
  4. 8. App that use modern augmented reality