Civil construction is a segment of the broader construction industry focused on building core infrastructure like pipelines, telecommunications, sewers, water treatment systems, highways, roads, bridges, subway tunnels and light rail transit lines. Companies operating in this field design, build and maintain physical assets that support economic growth and development and public health and safety.Know More
Construction engineering is a sub-discipline of civil engineering that solves society's problems by applying scientific and physical principles. Civil engineers typically hold four-year bachelor of science degrees with coursework in physics, mathematics, project management and design. After taking basic courses, students move onto specialize in one or more sub-disciplines at advanced levels. In addition to construction engineering, other sub-disciplines include land and construction surveying, materials science and earthquake engineering.
Civil construction brings together a number of these sub-disciplines, and is the means by which the goals of civil engineers are realized. It involves the planning and execution of construction projects, transportation of materials, and site development based on hydraulic, environmental, structural and geotechnical engineering. Construction firms have higher business risk than other types of civil engineering firms, so construction engineers often engage in more business-like transactions, like drafting and reviewing contracts, evaluating operational efficiencies and monitoring prices of supplies.Learn more about Economics
Whirlpool Corporation has a segment of its website that allows investors to look up daily stock prices going back to 1972. Historic share prices are also available from a number of third-party financial sites such as The Wall Street Journal, Yahoo Finance and MarketWatch.Full Answer >
The Lightning Round is a segment of the financial TV show "Mad Money" with Jim Cramer. During the segment, Cramer rapidly offers his opinion on a stock suggested by a caller, according to CNBC.Full Answer >
Earthworms have bristles called setae on each segment of their body, that move in and out to grip the ground and push them along. The bristles work as anchors when the worm moves through underground tunnels or on the surface of the soil, and muscles in the worm’s body push it forward or backward.Full Answer >
The posterior gray horn is a mass of gray matter found in every segment of the spinal cord. This mass of gray matter is part of a butterfly shape surrounded by white matter that is responsible for the processing system of sensory signals that travel within the spinal cord, according to Dartmouth. The posterior gray horn is also called the dorsal gray horn.Full Answer >