White House ballroom: Trump shops for marble in Florida
President Donald Trump spent his Friday morning perusing samples of stone in Florida for a brand new White House ballroom, as he pushes forward on a controversial effort to interchange…
See the high-tech processes used to clean this ancient marble column in Rome
Built between 180 CE and 193 CE, and nonetheless standing in the heart of Rome, the 100-foot Column of Marcus Aurelius depicts navy campaigns fought by the Roman emperor in…