Tower cranes are essential machines on construction sites, especially for skyscrapers and large buildings. But have you ever wondered how these giant cranes get assembled and build themselves upwards?

The Citicorp Tower has been a Manhattan skyline icon for nearly a half-century with a glimmering silhouette and unique, prism-topped roof. The 54-story skyscraper was dedicated on Oct 12 ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

AdventHealth plans to construct a new 14-story tower on its main campus near downtown Orlando, add more training programs to attract more new doctors and boost robot-assisted surgeries and other ...