Li Bing, in China in 95 BC, invented the suspension bridge. I bet he liked to "hang out".
British Columbia i/ /, also commonly referred to by its initials BC or B.C., (French: Colombie-Britannique, C.-B.) is the westernmost province of Canada. In 1871, it became the sixth province of Canada. British Columbia is also a component of the Pacific Northwest, along with the U.S. states of Oregon and Washington. The province's name was chosen by Queen Victoria in 1858, reflecting its origins as the British remainder of the Columbia District of the Hudson's Bay Company. Its Latin motto is Splendor sine occasu ("Splendour without Diminishment").
The capital of British Columbia is Victoria, the 15th largest metropolitan region in Canada, named for the Queen that created the Colony of British Columbia. The largest city is Vancouver, the third-largest metropolitan area in Canada, the largest in Western Canada, and the second largest in the Pacific Northwest. In 2012, British Columbia had an estimated population of 4,622,573 (about two and a half million of whom were in Greater Vancouver). The province is currently governed by the BC Liberal Party, led by Premier Christy Clark, who became leader as a result of the party election on February 26, 2011 and who led her party to an election victory on May 14, 2013.
China (i//; Chinese: 中国; pinyin: Zhōngguó), officially the People's Republic of China, is a sovereign state located in East Asia. It is the world's most populous country, with a population of over 1.35 billion. The PRC is a single-party state governed by the Communist Party, with its seat of government in the capital city of Beijing. It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau). The PRC also claims Taiwan – which is controlled by the Republic of China (ROC), a separate political entity – as its 23rd province, a claim controversial due to the complex political status of Taiwan and the unresolved Chinese Civil War.
Covering approximately 9.6 million square kilometres, China is the world's second-largest country by land area, but only the third or fourth-largest by total area, dependent on whether the surface areas of various inland bodies of water such as the Great Lakes are included in the total area of a country. China's landscape is vast and diverse, ranging from forest steppes and the Gobi and Taklamakan deserts in the arid north to subtropical forests in the wetter south. The Himalaya, Karakoram, Pamir and Tian Shan mountain ranges separate China from South and Central Asia. The Yangtze and Yellow Rivers, the third- and sixth-longest in the world, run from the Tibetan Plateau to the densely populated eastern seaboard. China's coastline along the Pacific Ocean is 14,500 kilometres (9,000 mi) long, and is bounded by the Bohai, Yellow, East and South China Seas.
Bing (known previously as Live Search, Windows Live Search, and MSN Search) is a web search engine (advertised as a "decision engine") from Microsoft.
Bing was unveiled by Microsoft CEO Steve Ballmer on May 28, 2009, at the All Things Digital conference in San Diego, California, for release on June 1, 2009. Notable changes include the listing of search suggestions while queries are entered and a list of related searches (called "Explore pane") based on semantic technology from Powerset, which Microsoft purchased in 2008.
An invention is a unique or novel device, method, composition or process. It may be an improvement upon a machine or product, or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field.
Some inventions can be patented. A patent legally protects the intellectual property rights of the inventor and legally recognizes that a claimed invention is actually an invention. The rules and requirements for patenting an invention vary from country to country, and the process of obtaining a patent is often expensive.
Dujiangyan Irrigation System
Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, and buildings. Civil engineering is the oldest engineering discipline after military engineering, and it was defined to distinguish non-military engineering from military engineering. It is traditionally broken into several sub-disciplines including environmental engineering, geotechnical engineering, geophysics, geodesy, control engineering, structural engineering, transportation engineering, earth science, atmospheric sciences, forensic engineering, municipal or urban engineering, water resources engineering, materials engineering, offshore engineering, quantity surveying, coastal engineering, surveying, and construction engineering. Civil engineering takes place on all levels: in the public sector from municipal through to national governments, and in the private sector from individual homeowners through to international companies.
Dujiangyan (Chinese: 都江堰; pinyin: Dūjiāngyàn) is an irrigation infrastructure built in 256 BC during the Warring States period of China by the Kingdom of Qin. It is located in the Min River (Chinese: 岷江; pinyin: Mínjiāng) in Sichuan province, China, near the capital Chengdu. It is still in use today to irrigate over 5,300 square kilometers of land in the region. The Dujiangyan along with the Zhengguo Canal in Shaanxi Province and the Lingqu Canal in Guangxi Province are known as “The three great hydraulic engineering projects of the Qin Dynasty”.
A suspension bridge is a type of bridge in which the deck (the load-bearing portion) is hung below suspension cables on vertical suspenders. Outside Tibet and Bhutan, where the first examples of this type of bridge were built in the 15th century, this type of bridge dates from the early 19th century. Bridges without vertical suspenders have a long history in many mountainous parts of the world.
This type of bridge has cables suspended between towers, plus vertical suspender cables that carry the weight of the deck below, upon which traffic crosses. This arrangement allows the deck to be level or to arc upward for additional clearance. Like other suspension bridge types, this type often is constructed without falsework.
Hospitality is the relationship between the guest and the host, or the act or practice of being hospitable. This includes the reception and entertainment of guests, visitors, or strangers.
The word hospitality derives from the Latin hospes, meaning "host", "guest", or "stranger". Hospes is formed from hostis, which means "stranger" or "enemy" (the latter being where terms like "hostile" derive).