For Kacyra : World 's most historic , treasured sites are always at risk of destruction . He says technology developed for the construction industry can rapidly digitize sites . Kacyra 's nonprofit CyArk is preserving many world heritage sites . Last March , we received very sad news . He says the world is at risk of losing its collective culture and heritage .
For Kacyra : World 's most historic , treasured sites are always at risk of destruction . He says technology developed for the construction industry can rapidly digitize sites . Kacyra 's nonprofit CyArk is preserving many world heritage sites . He says the world is at risk of losing its collective culture and heritage .