Business
The use of wood promotes sustainable development in construction. However, its costs are considered high and there are prejudices about its quality, which makes it difficult for industrial wood construction to become more ...
Nov 18, 2022
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Energy & Green Tech
Housing people in homes made from wood instead of steel and concrete could save more than 100 billion metric tons of carbon emissions while preserving enough cropland to feed a booming population, research suggested Tuesday.
Aug 30, 2022
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Engineering
An invisible coating that can "fireproof" wood has been invented by scientists at Nanyang Technological University, Singapore (NTU Singapore).
Aug 18, 2022
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Energy & Green Tech
According to a new study by researchers in the University of Georgia's Warnell School of Forestry and Natural Resources, replacing coal in Georgia's power plants with woody biomass could not only meet Georgia's power needs, ...
Jul 20, 2022
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Engineering
Wood as a building material has deep roots in the cultural memory of many regions. A study by Karlsruhe Institute of Technology (KIT) now shows how much future building with wood opens up. Considering the cultural, technical, ...
Jul 8, 2022
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Engineering
As early as 2,000 years ago, the great Roman architect Vitruvius wrote that wooden piles must be driven down into mud or waterlogged ground and buried completely in order to create a stable foundation for buildings. A new ...
Jun 20, 2022
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Business
The war in Ukraine and the resulting European sanctions on Russia have dramatically affected energy and commodity prices. The combination of supply uncertainty, expensive energy, and rising material costs has added urgency ...
May 5, 2022
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Engineering
A sandy-colored tower glints in the sunlight and dominates the skyline of the Swedish town of Skelleftea as Scandinavia harnesses its wood resources to lead a global trend towards erecting eco-friendly high-rises.
Apr 30, 2022
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Engineering
Material coming from a Princeton research lab is full of holes—but that's a good thing. Designed to mimic bone, wood and other natural materials, the porous objects are lighter than traditional products and can be strategically ...
Apr 25, 2022
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Computer Sciences
A new study by the Oregon State University College of Engineering shows that machine learning techniques can offer powerful new tools for advancing personalized medicine, care that optimizes outcomes for individual patients ...
Dec 9, 2021
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Wood is an organic material; in the strict sense it is produced as secondary xylem in the stems of trees (and other woody plants). In a living tree it conducts water and nutrients to the leaves and other growing tissues, and has a support function, enabling woody plants to reach large sizes or to stand up for themselves. However, wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or wood chips or fiber.
People have used wood for millennia for many purposes, primarily as a fuel or as a construction material for making houses, tools, weapons, furniture, packaging, artworks, and paper. Wood can be dated by carbon dating and in some species by dendrochronology to make inferences about when a wooden object was created. The year-to-year variation in tree-ring widths and isotopic abundances gives clues to the prevailing climate at that time.
This text uses material from Wikipedia, licensed under CC BY-SA
