The Arch

Season 12Episode 360 minJan 12, 2005
The Arch
Join us as we explore the vast and varied world of the arch, one of the strongest and most versatile structures made by man. Deceptively simple, an arch can support tremendous weight because its structure is compressed by pressure, and it provides a much more spacious opening than its predecessor–post and lintel construction. Although ancient Egyptians and Greeks experimented with the arch, the Romans perfected it. Medieval Arabs incorporated it into stunning mosque architecture, soon followed by Europe's great medieval churches. In the 19th and 20th centuries, the steel arch became a favorite of architects and structural engineers. Dam builders employed it horizontally, using the water behind the dam to provide the pressure to compress it. And tomorrow, the arch will continue to serve mankind in every form–from nanotechnology to domes on Mars and beyond.
The Arch has aired on Jan 12, 2005 at 9:00 PM
Previous EpisodeNext Episode

Trailer

We do not have any trailers for this episode

Recently Updated Shows

Recently updated shows that might be of your interest.
Grey's Anatomy
Running

Grey's Anatomy

The doctors of Grey Sloan Memorial Hospital deal with life-or-death consequences on a daily basis -- it's in one another that they find comfort, friendship and, at times, more than friendship. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey.

GenreDrama, Romance, Medical
Law & Order: Special Victims Unit
Running

Law & Order: Special Victims Unit

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

GenreDrama, Crime, Legal
BEEF
Running

BEEF

They're frustrated, furious — and finally feeling something. Two strangers act on their darkest impulses in the aftermath of a road-rage incident.

GenreDrama, Comedy
FBI
Running

FBI

FBI is a fast-paced drama about the inner workings of the New York Field Office of the Federal Bureau of Investigation. These first-class agents, including Special Agent Maggie Bell and her partner, Special Agent Omar Adom 'OA' Zidan, bring all their talents, intellect and technical expertise on major cases in order to keep New York and the country safe.

GenreDrama, Crime
WWE Premium Live Events
Running

WWE Premium Live Events

Beginning with the 2014 Extreme Rules Pay-Per-View on 4 May 2014 the WWE began airing all of their Wrestling Pay-Per-Views exclusively on the WWE Network. Subscribers who pay the $9.95 monthly fee will be able to view any Pay-Per-Views past, present and in the future exclusively on the WWE Network at no additional charge as long as their monthly fees are paid up-to-date.