Those interested in underwater archaeology, historic shipwrecks and coastal tales of disaster and bravery are in for a bitter-sweet treat this October. In celebration of Visit Wales’s Year of the Sea, Cadw has today (26 October), launched a brand new digital experience, which will allow users to re-live the infamous Great Storm of 25 – 26 October 1859. Available through the existing Cadw app, the new digital package uses audio-storytelling and augmented-reality technology in a steampunk design, to bring a…