North American in the context of "Gödel Prize"

A tower block, high-rise, apartment tower, residential tower, apartment block, block of flats, or office tower is a tall building, as opposed to a low-rise building and is defined differently in terms of height depending on the jurisdiction. It is used as a residential or office building, or has other functions, including hotel, retail, or with multiple purposes combined. Residential high-rise buildings are also known in some varieties of English, such as British English, as tower blocks and may be referred to as MDUs, standing for multi-dwelling units. A very tall high-rise building is referred to as a skyscraper.

High-rise buildings became possible to construct with the invention of the elevator (lift) and with less expensive, more abundant building materials. The materials used for the structural system of high-rise buildings are reinforced concrete and steel. Most North American–style skyscrapers have a steel frame, while residential blocks are usually constructed of concrete. There is no clear difference between a tower block and a skyscraper, although a building with forty or more stories and taller than 150 metres (490 ft) is generally considered a skyscraper.

The Wabanaki Confederacy (Wabenaki, Wobanaki, translated to 'People of the Dawn' or 'Easterner'; also: Wabanakia, 'Dawnland') is a North American First Nations and Native American confederation of five principal Eastern Algonquian nations: the Abenaki, Mi'kmaq, Wolastoqiyik, Passamaquoddy (Peskotomahkati) and Penobscot.

There were more tribes, along with many bands, that were once part of the Confederation. Native tribes such as the Nanrantsouak, Alemousiski, Pennacook, Sokoki, and Canibas, through massacres, tribal consolidation, and ethnic label shifting were absorbed into the five larger national identities.

Liriodendron tulipifera—known as the tulip tree, American tulip tree, tulipwood, tuliptree, tulip poplar, whitewood, fiddletree, lynn-tree, hickory-poplar, and yellow-poplar—is the North American representative of the two-species genus Liriodendron (the other member is Liriodendron chinense). It is native to eastern North America from Southern Ontario and possibly southern Quebec west to Illinois, and east to southwestern Massachusetts, then south to central Florida and Louisiana.

The tulip tree is the tallest tree of the Nearctic temperate deciduous forest. It can grow to more than 50 m (160 ft) in virgin cove forests of the Appalachian Mountains, often with no limbs until it reaches 25–30 m (80–100 ft) in height, making it a very valuable timber tree.

The winter wren (Troglodytes hiemalis) is a very small North American bird and a member of the mainly New World wren family Troglodytidae. The species contained the congeneric Pacific wren (Troglodytes pacificus) of western North America and Eurasian wren (Troglodytes troglodytes) of Eurasia until they were split in 2010.

It breeds in coniferous forests from British Columbia to the Atlantic Ocean. It migrates through and winters across southeastern Canada, the eastern half the United States and (rarely) north-eastern Mexico. Small numbers may be casual in the western United States and Canada.

Henri Joutel (French pronunciation: [ɑ̃ʁi ʒutɛl]; c. 1643 – 1725), a French explorer and soldier, is known for his eyewitness history of the last North American expedition of René Robert Cavelier, Sieur de La Salle.

Joutel was born in Rouen. After serving as a soldier, he joined La Salle's expedition and became the commander of La Salle's southern colony and base of operations in the New World at Fort Saint-Louis (Texas). La Salle's expedition to plant a new settlement and secure earlier French claims had missed the approach to the mouth of the Mississippi River landing far to the southwest. After the loss of the colony's ships, a mutiny, and La Salle's murder by others, in 1687–88, Joutel led members of the expedition back to France, going north, over land and river, by way of the Illinois Country to New France in what became Canada. Joutel's journal provides some of the earliest written information on the interior, natural history, and ethnography of central North America.