In many parts of the world, houses are constructed using scavenged materials. In Manila, houses in the Payatas neighborhood are made primarily of material sourced from a nearby garbage dump.
In Dakar it is not uncommon to see houses made of recycled materials standing atop a mixture of garbage and sand which serves as a foundation. The garbage-sand mixture is also used to protect the house from flooding.
Read more about this topic: House
Other articles related to "materials, material":
... One common feature of OFET materials is the inclusion of an aromatic or otherwise conjugated π-electron system, facilitating the delocalization of orbital wavefunctions ... OFETs employing many aromatic and conjugated materials as the active semiconducting layer have been reported, including small molecules such as rubrene, tetracene, pentacene ... Many review articles exist documenting the development of these materials ...
... Many different materials are used for or on drill bits, depending on the required application ... Many hard materials, such as carbides, are much more brittle than steel, and are far more subject to breaking, particularly if the drill is not held at a very constant ... low-carbon steel bits due to the properties conferred by hardening and tempering the material ...
... that "sting" operations where the police purchased "obscene" materials were not considered sufficient evidence of publication, since the police were not considered easy to "corrupt ... Secondly, the offer of such materials for sale was not held to be publication, since it was merely an invitation to treat ... articles for publication or sale" and also extended "obscene materials" to cover photograph negatives ...
Famous quotes containing the word materials:
“Young children learn in a different manner from that of older children and adults, yet we can teach them many things if we adapt our materials and mode of instruction to their level of ability. But we miseducate young children when we assume that their learning abilities are comparable to those of older children and that they can be taught with materials and with the same instructional procedures appropriate to school-age children.”
—David Elkind (20th century)
“In how few words, for instance, the Greeks would have told the story of Abelard and Heloise, making but a sentence of our classical dictionary.... We moderns, on the other hand, collect only the raw materials of biography and history, memoirs to serve for a history, which is but materials to serve for a mythology.”
—Henry David Thoreau (18171862)