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Latest Engineering Stories

2014-10-16 08:24:39

DALLAS, October 16, 2014 /PRNewswire/ -- ReportsnReports.com adds industrial automation market research reports for food and beverage industry as well as chemical and petrochemical

2014-10-15 12:33:57

Longstanding Industry Control System Specialist Returns to Company to Oversee Regional Project Work and Lead Expansion of Firm's Overall BMS Operations NEW YORK, Oct.

2014-10-15 12:20:46

RONKONKOMA, N.Y., Oct.

2014-10-15 08:23:06

CALGARY, Oct. 15, 2014 /CNW/ - Marquee Energy Ltd.

2014-10-14 23:07:57

Although women engineers have made significant progress in recent years cracking the auto industry’s male-dominated technology and management domains—even rising to CEO at General Motors—as

2014-10-14 23:03:13

Tips from Aire Serv will help ensure both the furnace and air conditioner will be ready for the colder days ahead. WACO, Texas (PRWEB) October 14, 2014

2014-10-14 20:20:46

Sustainability, energy efficiency, and smart-building techniques contribute to measurable results across campuses NEW YORK, Oct.

2014-10-14 16:21:04

LONDON, Oct.


Latest Engineering Reference Libraries

Computational Materials Science
2012-06-04 15:42:56

Computational Materials Science is a peer-reviewed scientific journal established in 1992 and published monthly by Elsevier. As of June 2012, the editors-in-chief are H. Dreysse and S. Schmauder. The journal’ focus is on existing and new advanced materials and their applications. Coverage encompasses experimental research, in concert with computational modeling of materials properties and materials phenomena. Article topics also discuss synthesis, materials characterization, materials...

IEEE Micro
2012-04-29 20:49:22

IEEE Micro is a bimonthly-published broad-based practitioner-oriented magazine of the IEEE Computer Society. Established in 1980, IEEE Micro targets small system and semiconductor chip professionals, including electronic engineers, designers, architects, developers, process improvement experts, testers, quality engineers, and project managers. It features peer-reviewed articles, special focus sections, regular columns by prominent authors, technology news, experience reports, and opinion...

0_c436ebb8d5f681d2d3b2fa31ff4c94e4
2010-11-19 17:38:17

A transistor, made of a solid piece of semiconductor material, is a semiconductor device used to amplify and switch electronic signals. It has at least three terminals for connection to an external circuit. A voltage or current applied to one pair of transistor's terminals changes the current flowing through another pair of terminals. The transistor amplifies the signal since the controlled power can be much more than the controlling power. The transistor is a fundamental building block of...

45_6a4e3607283fa9c93c3354fec73bddc2
2010-10-06 21:55:14

A metal detector is a device that finds metal that may not be visible. The basic metal detector is composed of an oscillator producing an alternating current that passes through the coil producing an alternating magnetic field. If electrically conductive metal is close to the coil then the magnetic field is disrupted and thus the metal detector can sense the hidden metal. The first metal detectors were developed in the 1960s and were used for mining and other industries. They were used...

25_189e43a49b73767fbf8377afb7e64593
2010-09-29 16:52:36

The incandescent light bulb provides a source of electric light through incandescence. The bulb works by passing current through a filament which heats to a temperature that produces light. The glass bulb that contains the filament prevents oxidation of the hot filament. The bulbs are also called electric lamps. Incandescent bulbs come in a various sizes and voltages. They can range from 1.5 volts to 300, require no external regulating equipment and have low manufacturing costs. They work...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.