HomeA home, or domicile, is a space used as a permanent or semi-permanent residence for one or many humans, and sometimes various companion animals. It is a fully- or semi-sheltered space and can have both interior and exterior aspects to it. Homes provide sheltered spaces, for instance rooms, where domestic activity can be performed such as sleeping, preparing food, eating and hygiene as well as providing spaces for work and leisure such as remote working, studying and playing.
Thermal conductivityThe thermal conductivity of a material is a measure of its ability to conduct heat. It is commonly denoted by , , or . Heat transfer occurs at a lower rate in materials of low thermal conductivity than in materials of high thermal conductivity. For instance, metals typically have high thermal conductivity and are very efficient at conducting heat, while the opposite is true for insulating materials like mineral wool or Styrofoam.
San peopleThe San peoples (also Saan), or Bushmen, are the members of the indigenous hunter-gatherer cultures of southern Africa, and the oldest surviving cultures of the region. Their ancestral territories span Botswana, Namibia, Angola, Zambia, Zimbabwe, Lesotho and South Africa. They speak, or their ancestors spoke, languages of the Khoe, Tuu and Kxʼa language families, and are only a 'people' in contrast to pastoralists such as the Khoekhoe and descendants of more recent waves of immigration such as the Bantu, Europeans and Asians.
Dukha peopleThe Dukha, Dukhans or Duhalar (Цаатан, Tsaatan) are a small Tuvan (Tozhu Tuvans) Turkic community of semi-nomadic reindeer herders living in Khövsgöl, the northernmost province of Mongolia. The name Tsaatan, which means ‘those who have reindeer’ in the Mongolian language, were originally Tuvinian reindeer herders. Dukha language The Dukhan language (SIL International dkh is an endangered Turkic variety spoken by approximately five hundred people in the Tsagaan-Nuur county of the Khövsgöl region of northern Mongolia.
DwellingIn law, a dwelling (also known as a residence, abode or domicile) is a self-contained unit of accommodation used by one or more households as a home - such as a house, apartment, mobile home, houseboat, recreational vehicle, or other "substantial" structure. The concept of a dwelling has significance in relation to search and seizure, conveyancing of real property, burglary, trespass, and land-use planning. Legal definitions vary by jurisdiction.
HouseA house is a single-unit residential building. It may range in complexity from a rudimentary hut to a complex structure of wood, masonry, concrete or other material, outfitted with plumbing, electrical, and heating, ventilation, and air conditioning systems. Houses use a range of different roofing systems to keep precipitation such as rain from getting into the dwelling space. Houses may have doors or locks to secure the dwelling space and protect its inhabitants and contents from burglars or other trespassers.
Key events of the 20th centuryThe 20th century changed the world in unprecedented ways. The World Wars sparked tension between countries and led to the creation of atomic bombs, the Cold War led to the Space Race and the creation of space-based rockets, and the World Wide Web was created. These advancements have played a significant role in citizens' lives and shaped the 21st century into what it is today. From 1914 to 1918, the First World War, and its aftermath, caused major changes in the power balance of the world, destroying or transforming some of the most powerful empires.
HutA hut is a small dwelling, which may be constructed of various local materials. Huts are a type of vernacular architecture because they are built of readily available materials such as wood, snow, ice, stone, grass, palm leaves, branches, hides, fabric, or mud using techniques passed down through the generations. The construction of a hut is generally less complex than that of a house (durable, well-built dwelling) but more so than that of a shelter (place of refuge or safety) such as a tent and is used as temporary or seasonal shelter or as a permanent dwelling in some indigenous societies.
