New York startup works to revive classic building techniques
New York startup works to revive classic building techniqueshttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
Many of the world’s greatest historical structures and buildings have been constructed with stone, but the material is largely no longer used in construction because of its cost. A New York startup is trying to change that. source
