omniomni/omni-engineering huggingface dataset:
Hamid Nawab. S. Hamid Nawab is Professor of Electrical and Computer Engineering and Biomedical Engineering at Boston University who is a researcher, educator, and engineer in the signal processing and machine perception subfields of Electrical Engineering and their application to the machine/computer analysis of complex biosignals from auditory, speech, and neuromuscular systems.

Education
Nawab received his BS degree in Electrical Engineering, MS degree in Electrical Engineering and Computer Science, and PhD degree in Electrical Engineering from the Massachusetts Institute of Technology (MIT) in 1977, 1979 and 1982, respectively.

Career
Nawab is an elected fellow of the American Institute of Medical and Biological Engineering (AIMBE) for contributions to the analysis of complex biosignals from speech, auditory, and neuromuscular systems. 

Key journal articles written by Nawab include "Integrated Processing and Understanding of Signals", "Decomposition of Surface EMG Signals", "Approximate Signal Processing", "Direction Determination of Wideband Signals" (winner of the 1988 Paper Award  from IEEE Signal Processing Society in the Multidimensional Signal Processing category), and "Signal Reconstruction from Short-time Fourier Transform Magnitude". 

Among his other major written works is the book Symbolic and Knowledge-Based Signal Processing at the intersection of signal processing and artificial intelligence research, as well as the textbook Signals and Systems that he co-authored with Alan V. Oppenheim and Alan S. Willsky. The textbook has been adopted around the world with its international edition and its Chinese edition. 

Nawab is currently a tenured full professor at Boston University, where he has earned five teaching awards, including the university-wide Metcalf Award for Excellence in Teaching. He has held visiting professorships in Electrical Engineering at MIT (1994–95) and in Computer Science at University of Massachusetts, Amherst (1989–90). 

Nawab is also Co-founder and Chief Scientist of Yobe Inc.

Personal life
Nawab is a Pakistani-American. He currently lives in Andover, Massachusetts, with his wife and son. He has lived in the Greater Boston area since 1974 when he first arrived in the US to attend college.

References

Boston University faculty
MIT School of Engineering alumni
Year of birth missing (living people)
Living people
American academics of Pakistani descent
Fellows of the American Institute for Medical and Biological Engineering
Muslims from Massachusetts
Spiral welding. Spiral welding is a process where a continuous full penetration metal inert gas weld overlay is used to rebuild damage from wear, erosion, corrosion or cracking, or to increase the dimensions of a component to match an increased dimension on a mating part. Using the Spiral weld process eliminates the possible distortion of the component due to unbalanced stresses from normal welding processes. Spiral welding is a low energy input process, during which individual layers of weld and their associated heat affected zones are tempered and the grain structures refined by subsequent and overlapping temper beads.

Improvements in remanufacture 
Spiral welding can be used in the remanufacturing process to repair and improve products. Improvements can be made to the component through this process by using a selection of advanced overlay materials; this is based on two broad criteria:

 A match of the parent material with a filler wire of the same or closest available selection material.
 The use of dissimilar overlay materials to give enhanced performance against corrosion, erosion or wear.

Consideration must be given to the post weld grain structure within the weld and heat affected zone. Together with such factors as the difference in coefficient of thermal expansion, the strength and ductility of the two dissimilar materials and the possibility of galvanic action between the two materials, or other connected component. In order to ensure that acceptable levels of local strain are not exceeded at the interface between the overlay and substrate, either during the welding/heat treatment cycle or during service, the relative thermal expansion coefficients must be carefully considered.

An effective pre and post weld heat treatment is vital. The use of pre heat together with a carefully selected surface preparation and the use of low hydrogen, hydrogen tolerant consumable wire eliminate the risk of hydrogen cracking during welding. Post weld heat treatment is used to control the more significant problem of the transformation of the substrate to un-tempered martensitic structure during the process.

References

Welding
Meystyle. Meystyle LED wallpaper & Fabric is a London-based company who specialise in designing and manufacturing bespoke wallpaper with the added feature of integrated light-emitting diodes. The company was initiated in 2004 as a collaboration between sisters Maria and Ekaterina Yaschuk, both graduates of the Central Saint Martins College of Arts and Design in London.

History
Meystyle claims to have been the first company to pioneer the technology to fully integrate light-emitting diodes into the material of the wallpaper so that it can be hung like a traditional wall covering. The first prototype of LED incorporated wallpaper was presented by Maria Yaschuk as part of her graduation project for the MA degree in Textile Futures at CSM in 2004.
The concept was successively developed together with her sister Ekaterina into a series of designs themed around the idea of exploring the interconnection between real physical space and representational space. The series was exhibited in 2007 under the name Wire Geometrics at the National Glass Centre in Sunderland as part of its Neon showcase.
The same year Maria and Ekaterina went on to commercialise their product under the company name Meystyle LED Wallpaper & Fabric.

Company profile
Meystyle uses digital printing to transfer their designs on a variety of non-woven substrates suitable for wall covering. The LEDs are then incorporated by hand with a special technique that avoids adding any thickness to the material. Some designs make use of Swarovski crystals and hand-painted details.
Since its launch, Meystyle's contributions to the wallpaper design industry have been referenced in magazine editorials and books like Digital Visions for Fashion + Textiles by Sarah E. Braddock Clarke and Jane Harris, Textiles: Innovations et matières actives by Florence Bost and Guillermo Crosetto, Patterns: Design, Architecture, Interiors edited by Shirley Surya.
Meystyle's peculiar approach to design often makes use of complex layering of shapes and textures to create an illusion of dimension as opposed to the two-dimensional surface of the wall.
In 2008 professor Marie O'Mahony of the Faculty of Design, Architecture & Building of the University of Technology Sydney selected Meystyle to participate at the IFAI Design Exhibition in Charlotte, US, as part of the IFAI Expo 2008 on advanced textiles for health and safety.
In 2014 Meystyle was awarded the prestigious Maison & Objet Projects Award for the Lattice Systems LED Wallpaper collection in recognition of the highly innovative contribution given to the interior design industry.

References

Manufacturing companies based in London
Manufacturing companies established in 2004
British companies established in 2004
Sri Vengateswaraa Polytechnic College. Sri Vengateswaraa Polytechnic College is a technical college located in Vennanthur, Namakkal, Tamil Nadu. The college was founded in 2007 with the goal of educating poor students.

Programs
The college offers degrees in the following subjects:

 Civil engineering 
 Mechanical engineering 
 Electrical and electronics engineering 
 Electronics and communication engineering 
 Information technology 
 Computer science and engineering

Sri Vengateswaraa Matriculation Higher Secondary school

The school run by the Sri Ragavendra educational trust.

References

External links
 

Education in Namakkal district
Engineering colleges in Tamil Nadu
Vennandur block
Engineering administration. Engineering administration (EA) is a branch of engineering that is mainly concerned with the analysis and solution of operational and management problems using scientific and mathematical methods. Engineering administration is considered to be a subdiscipline of industrial engineering and systems engineering.

University programs

Undergraduate curriculum 
In the United States, the undergraduate degree earned is the Bachelor of Science (B.S.) in Engineering Administration.

Postgraduate curriculum 
In the United States, the postgraduate degree earned is the Master of Science (M.Sc.) in Engineering Administration (MEA).

Associations 
 INFORMS
 Institute of Industrial Engineers

See also
 Industrial engineering
 Systems engineering
 Enterprise engineering
 Engineering management
 Business engineering

References

External links
Bachelor of Engineering Administration
Master of Engineering Administration (MEA)

Industrial engineering
David Salesin. David Salesin is an American computer scientist. He has worked in computer graphics, three-dimensional and four-dimensional mathematics, and photorealistic rendering. Until 2019, he was the director of Snap Inc. Research Team, an affiliate professor in the Department of Computer Science & Engineering of the University of Washington in Seattle, and previously director of the Adobe Creative Technologies Lab. He is currently a principal scientist at Google.

Salesin graduated from Brown University in 1983, and did graduate work at Stanford.

Salesin received a National Young Investigator award from the National Science Foundation in 1993, and in 1995 was named a Presidential Faculty Fellow, receiving a National Science Foundation grant.

Computer Animation Rendering
André and Wally B. (1984) models: André/Wally
Young Sherlock Holmes (1985) computer animation: Industrial Light & Magic
Luxo Jr. (1986) rendering
Tin Toy (1988) dynamics
Toy Story (1995) renderman software development

References

External links
 
 http://www.adobe.com/technology/people/san-francisco/david-salesin.html
 http://salesin.cs.washington.edu/cv.html

Year of birth missing (living people)
Living people
American computer scientists
Brown University alumni
University of Washington faculty
Tudor Tănăsescu. Tudor A. Tănăsescu (2 March 1901 – 7 August 1961) was a Romanian engineer. He was born and died in Bucharest.

He was a professor at the Politehnica University of Bucharest. He developed the theory and design methods of Class C radio power amplifiers. He was elected a corresponding member of the Romanian Academy in 1952.

Notes

1901 births
1961 deaths
Engineers from Bucharest
Corresponding members of the Romanian Academy
Members of the Romanian Academy of Sciences
20th-century Romanian engineers
Academic staff of the Politehnica University of Bucharest
Gheorghe Cartianu-Popescu. Gheorghe Cartianu-Popescu (8 August 1907 – 26 June 1982) was a Romanian engineer.

He was born in Borca, Neamț County. After attending elementary school in his native commune and in Dobrovăț, Iași County, he went to high school in Bacău, graduating in 1926. Cartianu-Popescu then went to  Politehnica University of Bucharest to study engineering, while also attending courses at the Faculty of Mathematics of the University of Bucharest. He received his engineering degree from Politehnica University in 1932, and in 1968 he obtained a Ph.D. degree in engineering from the same university.

Cartianu-Popescu designed the Bod Transmitter, which was built in 1933–1934. He was elected a corresponding member of the Romanian Academy in 1963.

In 1930, he married Ana Cartianu, née Tomescu. He died in Bucharest in 1982.

Notes

1907 births
1982 deaths
People from Neamț County
20th-century Romanian engineers
Corresponding members of the Romanian Academy
Politehnica University of Bucharest alumni
List of electronic laboratory notebook software packages. An electronic lab notebook (also known as electronic laboratory notebook, or ELN) is a computer program designed to replace paper laboratory notebooks.  Lab notebooks in general are used by scientists, engineers, and technicians to document research, experiments, and procedures performed in a laboratory.  A lab notebook is often maintained to be a legal document and may be used in a court of law as evidence.  Similar to an inventor's notebook, the lab notebook is also often referred to in patent prosecution and intellectual property litigation.

Electronic lab notebooks are a fairly new technology and offer many benefits to the user as well as organizations. For example: electronic lab notebooks are easier to search upon, simplify data copying and backups, and support collaboration amongst many users.
ELNs can have fine-grained access controls, and can be more secure than their paper counterparts.  They also allow the direct incorporation of data from instruments, replacing the practice of printing out data to be stapled into a paper notebook. 
This is a list of ELN software packages. It is incomplete, as a recent review listed 96 active & 76 inactive (172 total) ELN products. Notably, this review and other lists of ELN software often do not include widely used generic notetaking software like Onenote, Notion, Jupyter etc, due to their lack ELN nominal features like time-stamping and append-only editing. Some ELNs are web-based; others are used on premise and a few are available for both environments.

ELN Software

Open-source ELN software

References 

ELN Packages
Aquation. Aquation is the chemical reaction involving "incorporation of one or more integral molecules of water" with or without displacement of other atoms or groups.  The term is typically employed to refer to reactions of metal complexes where an anion is displaced by water.  For example, bromopentaamminecobalt(III) undergoes the following aquation reaction to give a metal aquo complex:

[Co(NH3)5Br]2+  +  H2O  →    [Co(NH3)5(H2O)]3+  +  Br−

This aquation reaction is catalyzed both by acid and by base.  Acid catalysis involves protonation of the bromide, converting it to a better leaving group.  Base hydrolysis proceeds by the SN1cB mechanism, which begins with deprotonation of an ammonia ligand.

See also
Hydration reaction

References

Substitution reactions
Coordination chemistry
Reaction mechanisms
Water chemistry
ShimmerCat. ShimmerCat was a web server designed from ground-up for HTTP/2 and written in Haskell; it now appears to be an image optimization and distribution service. The purported purpose of the server was to take full advantage of HTTP/2 features, including HTTP/2 Server Push, to enhance the perceived page load speed of served websites. ShimmerCat used machine learning to accelerate asset delivery to the browser.

Overview
As of September 2016, ShimmerCat was at version 1.5.0 and ran on Linux and OS X. The software could be used for development of web applications through its SOCKS5 and HTTP/2 implementations, and it was also possible to develop web applications without having to modify /etc/hosts nor use different sets of URLs for development and production.

References

Application layer protocols
Internet Protocol based network software
Proxy server software for Linux
Reverse proxy
Unix network-related software
Web server software for Linux
Hydraulic containment. The word "hydraulic" originates from the Greek word ὑδραυλικός (hydraulikos) which in turn stems from ὕδωρ (hydor, Greek for water) and αὐλός (aulos, meaning tube), and "containment" refers to the action of keeping something harmful under control or within limits. Thus, hydraulic containment is the attempt of confining the movement of any harmful fluid within a limit. In the pollution management sense, hydraulic containment is a technique used to control the movement of contaminated groundwater, preventing the continued expansion of the contaminated zone. It is the first step of pump and treat technology for environmental remediation.

Description 
The hydraulic containment process is accomplished by three major configurations:
 a pumping well alone;
 a subsurface drain combined with a pump well;
 a well within a barrier wall system: The configuration may involve continuous reactive barriers, funnel-and-gate systems, arrays of wells filled with reactive materials, injected systems. 
The set-up of the underground water pumping wells and the pumping system are subjected on the characteristics of the site and type of containment and requires an effective design and operational effort to meet the goal of cleaning. After the 'containment' is done, according to the contamination type and extent, contaminated water can be treated by different conventional or modified physical, chemical or biological methods usually applied in waste water treatment facilities.

Application 
As part of pollution management work, this technique can be used to groundwater contaminated with different types dissolved materials, oils, explosives and dissolved metals.

Benefits 
 Conventional waste treatment methods can be implemented.  
 Handling and management of the system is comparatively easy. 
 After treatment, the water can be used (reused) again

Limitations 
The technique has some limitations. The pumping may put threat to lowering of groundwater level. Again, the operating costs can be expensive because of the labor-intensive requirements of the method.

Biological 
Trees possess the features to act like living pumps as it pulls water out of the ground for its physiological process. This feature attracted environmentalists and led them to think about the possibility of biological hydraulic containment.

Plants such as willow, sunflower, okra, most of the poplars (such as aspen and cottonwood),  pull a large amount of capillary water out of the ground, which can be a useful property of some pollution management efforts and environmental engineering. Plants that draw water upwards through the soil into the roots and out through the plant decreases the movement of soluble contaminants downwards, deeper into the site and into the groundwater. Poplars, for example, take up large quantities of water, transpiring between 200 and 1100 liters daily. With the functional water table depression created, pollutants are drawn and then taken up for an additional treatment process.

References

Water and the environment
Hydraulic engineering
Erdem Duhan Özensoy. Erdem Duhan Özensoy (born 1988) is a Turkish businessman and industrialist. Born in Ankara as the only son of one of Erol Ozensoy, he attended high school at Ted Ankara College. Duhan then studied at the Middle East Technical University and received his B.Sc. in Metallurgy & Materials Engineering with honors degree. Duhan is known for his works in stealth technology and low observability materials for the defence industry. He is currently a board member of Kimetsan company.

Career 
Following his education Duhan started his career in Kimetsan. He worked in many defence projects over years. In 2020 Duhan had founded a new company in Finance sector named as Finovtech. Finovtech is known for high frequency trading, algoritmic trading, market making and liquidity providing.

Net worth of Duhan has increased to 450 million USD in 2021.

Duhan founded ED Capital with license of SPK (Capital Market Boards of Türkiye) in August 2024. Company is specialized in Asset Management, Management of Funds and Hedge Funds.

Awards 
 Duhan was rewarded "Pioneer of Chemical Industry Award" by Turkish Industrialists' and Businessmen's Foundation (TUSIAV) for his contribution to chemical industry in Turkey with Kimetsan company in 2009.
 Duhan was rewarded "Business World Award" by Turkish Economy Magazine "Ekonomize" for his innovation works in chemical industry in 2010.

Personal life 

Duhan had been a member of the International Relations Committee of Turkish School Sports Federation from 2010 till 2016.

References

External links 
 The Kimetsan Company official website
 Finovtech Company official website
 Yılın İş Dünyası Ödülleri
 Uçaklara Türk gövdesi Milliyet
 ödülleri

1988 births
Living people
People from Ankara
Turkish businesspeople
Middle East Technical University alumni
Alder carr. An alder carr is a particular type of carr, i.e. waterlogged wooded terrain populated with alder trees. They can be found across the United Kingdom, sometimes attracting Ash trees should they become drier. Many have developed alongside streams in the New Forest, where the Alder's capacity to thrive in a water logged environment allows them to become the dominant species of tree in these areas. The presence of particular bacteria, Frankia alni, enables their root systems to extract nitrogen from the air, thus making up for the lack of nitrogen in waterlogged soil.

Alder carrs have often been coppiced, whereby cutting away growth at ground level encourages new trunks to grow at ground level. This means the wood can be repeatedly harvested. This wood can then be used to make water pipes, wooden pumps, as well as piles under bridges. Other uses have included charcoal for making gun powder, and filters for gas masks.

Examples
 Alder Carr, Hildersham
 Alderfen Broad
 Fawley Ford on the Beaulieu River
 Biebrza National Park
 Blackwater Valley
 Deadwater Valley
 Fen Alder Carr
 Fleet Pond
 Harston Wood
 Herbert Plantation
 Holywells Park, Ipswich: Pond 5 is known as Alder Carr and is a biodiversity action plan habitat. Historically there was another Alder Carr in the Cobbold family estate in what is now the northern edge of the Landseer Park.
 Jackson's Coppice and Marsh
 Liss Riverside Railway Walk North
 Loynton Moss
 The Moors, Bishop's Waltham
 Newbourne Springs
 Tadburn Meadows

Gallery

References

Landforms
Wetlands