1.   How could a structure as transparent as the Farnsworth House hold a secret?

2.   The lens is a remarkable transparent structure filled with proteins called crystallins, which have been an object of study for more than a century.

3.   He also called on the government to proceed with economic, political and administrative reforms, fight corruption and create more transparent economic structures to attract foreign investors.

4.   The cornea is a rapidly reproducing and repairable transparent structure with a constant curvature.

5.   The new building will be shaped like a cocoon, encased in a transparent outer structure, Chalmers said.

6.   Verhofstadt urged the government to proceed with economic, political and administrative reforms, and create more transparent economic structures to attract foreign investors.