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Curated category

21st-century inventions

  • Blu-raySony unveiled the first Blu-ray Disc prototypes in October 2000. These early devices relied on blue laser diodes operating at 405 nanometers to achieve…
  • PodcastThe word podcast first appeared in print on the 1st of February 2004. Ben Hammersley wrote an article for The Guardian newspaper that week while searching…