Sand Babel is a new concept for a group of 3-D printed sand skyscrapers to house a scientific research facility. The twisted tower shape is based on the look of a mushroom rock, a naturally ...

The sculpture, titled "Mirage," is being created by artist Katie Paterson and Zeller & Moye. It's made up of more than 400 glass cylinders, created by melting down sand from deserts across the ...