Palmyra Arch Replica Unveiled in London

A replica of the 1,800-year-old Arch of Triumph in Palmyra, Syria, destroyed last year by the Islamic State militants, was erected in London.

Should We 3-D Print a New Palmyra?

Million Image Database Project at Oxford has 3-D printed the arch from Palmyra's Temple of Bel, due to be unveiled in London this month.