Several technologies underpin that structure, which was developed under NASA's Self-Erectable Lunar Tower for Instruments (SELTI) project. One of the most important technologies is the material ...

Its tapering design—where the structure gets narrower ... location provide details on the tower’s significance, history, and construction. Visitors’ base is the contemporary city of Jericho ...

I feel as if that tree has been here for 40 years, and it has just survived the urban environment,” says Markese, a principal ...

The base of Manhattan's Citicorp ... While he was one of the world's great structural engineers, LeMessurier also understood that the Citicorp tower mistake and repair would be his legacy as ...