Greenpeace Ukraine raises alarm over serious damage to the sarcophagus in Chernobyl after a drone attack. The damage includes ...

Arch bridges are one of the oldest types of ... the stones in the rest of the structure stay together by the sheer force of their own weight. The New River bridge Today materials like steel ...

First-year AAP students craft a dragon for the 125th Dragon Day, embracing this year's theme of “How to Build Your Dragon,” ...

Humid environments present some of the most complex challenges in architectural design. From the tropical monsoon season of Southeast Asia to the equatorial heat of Central Africa, these ...

Your aorta is a tube-like structure that resembles a candy cane ... The ascending aorta continues upward to form the aortic arch, where the oxygenated blood supply to your head originates. The aorta ...

However, there was no evidence of officials in St. Louis planning to relocate the Gateway Arch. Someone simply added a cut-out picture of the structure on top of a photo of Branson Landing.

KEARNY — Riders on one of the more than 450 trains that cross the Portal Bridge on any given day can now see the third and final arch pressed into place on the structure that will replace the ...

Centering under construction Constructing an arch bridge can be tricky, since the structure is completely unstable until the two spans meet in the middle. One technique is to build elaborate ...

Concrete, steel and wood are some of the most common choices to compose the structure of stairs due to their high strength and versatility. But, when combined, these different materials expand ...