omniomni/omni-engineering huggingface dataset:
Holly Street Power Plant. The Holly Street Power Plant was initially constructed in 1958 to serve the growing Austin Community. This electric power plant ran off natural gas and petroleum. It was constructed from 1958 till 1974, but began to produce electricity in 1960. The Holly Street Power Plant operated for 47 years until it was decommissioned in 2007 due to citizen complaints over the chemical spills that took place in 1974, 1991, and 1992 and the noise pollution the plant created.

Decommission and destruction

The plant closed on September 30, 2007. After years of alleged environmental pollution seeping out into nearby neighborhoods as well as the local Town Lake, environmental justice groups fought with the city to demolish the plant. They argued that cancer rates had increased and that the noise from the plant far exceeded normal living thresholds. The plant ceased providing power for nearby residents in 2007, but would not see the actual demolition start until 2011. Companies were sought by the City of Austin to provide the destruction. This would lead to a halt in progress as the city could not reach agreements with multiple companies on payment. Decommissioning of the plant was still in progress in late 2017 when it entered the final stage of decommission: the physical building was gone but many tests to still had to be run before it was fully decommissioned and turned over to the City of Austin Parks and Recreation Department.

References

Former natural gas-fired power stations in the United States
1960 establishments in Texas
2007 disestablishments in Texas
Buildings and structures in Austin, Texas
Natural gas-fired power stations in Texas
Former power stations in Texas
Hernán de Solminihac. Hernán Eduardo de Solminihać Tampier (born 11 January 1958 in Puerto Montt) is a Chilean engineer, academic, researcher, consultant and former Minister of State of President Sebastián Piñera's first government. He is the current director of Pontificia Universidad Católica de Chile Department of Engineering and Construction Management. He is also a member of football team Club Deportivo Universidad Católica director board as well as from sports channel CDF too.

He is of Croatian descent.

References

1958 births
Living people
Chilean people of Croatian descent
Government ministers of Chile
Pontifical Catholic University of Chile alumni
Erbium(III) fluoride. Erbium(III) fluoride is the fluoride of erbium, a rare earth metal, with the chemical formula ErF3. It can be used to make infrared light-transmitting materials and up-converting luminescent materials.

Production
Erbium(III) fluoride can be produced by reacting erbium(III) nitrate and ammonium fluoride:
 Er(NO3)3 + 3 NH4F → 3 NH4NO3 + ErF3

References

Further reading
 

Erbium compounds
Fluorides
Lanthanide halides
Catcher Technology. Catcher Technology Corporation, is an electronics casing manufacturing company founded on November 23, 1984. The company has since focused on making shells for electronics such as PC notebooks, cell phones, and cameras, using magnesium alloy die castings, aluminum alloys, zinc alloys, stainless steel or plastic. In 2004, Catcher Technology moved its headquarters from HaiChong Street to its current address, which was the original site of the headquarters of Taiwan Sugar Corporation YungKang Plant.

Catcher's current product revenue mix comes from cell phone casings (50%), PC/notebook (20%-30%), while tablets and others account for 10%-20%. Catcher is also a supplier for Apple, however, it failed to be included in the iPhone SE2 supply chain.

History

In 2010, Catcher's yearly revenue reached a new high of 21.8 billion twd.

In 2013 April, Catcher has under its assets, around 15,600 CNC machines.

See also
 可成科技
 Khó-sêng_Kho-ki
 Luxshare

References

External links
 

Companies listed on the Taiwan Stock Exchange
Taiwanese brands
Companies based in Tainan
Fin Komodo. Fin Komodo is a buggy-type car produced by PT Fin Komodo Teknologi (PT FKT). The buggy is targeted toward recreation.

Description 
The Fin Komodo is an off-road vehicle designed by ex-IPTN engineer, Ibnu Susilo, with the aim to be light-weight while being able to carry a heavy load.

Before being launched, PT FKT made 4 prototypes. The first and second prototypes used a 180cc two-stroke engine and 3-speed transmission. The first prototype was designed with a single seat while the second prototype was designed with 2 chairs. Both of these prototypes had an oil capacity of 0.3 liters, fuel capacity of 15 liters of gasoline, used a seamless tubular frame and trunk, and generated torques of 1.19 kg / 3000 rpm (11.7 Nm / 3000 rpm).

The third and fourth prototypes used a 250 cc four-stroke engine with a torque of 17.6 Nm per 5500 rpm. The capacity of the fuel tank increased to 20 liters. The engine in the third prototype used an automatic transmission consisting of high speed, low speed, neutral, and reverse, while the fourth prototype uses an automatic CVT transmission (forward, neutral, and reverse).

The first and second generations have an empty weight of 250 kg, while the third and fourth generations have an empty weight of 320 kg. The frame used on the fourth generation is a tubular frame.

The fourth prototype went into production under the name Komodo KD 250 AT.

Models

KD 250 AT 

The first production run of Komodo used an engine named "Fin Power" which was designed by PT FKT. Despite the Indonesian design, the engine was made in China because there is no Indonesian manufacturer that can produce engines.

The KD 250 AT has hydraulic disc brakes, and the steering system uses a rack and pinion system. It is equipped with an automatic transmission (forward, neutral and reverse) and rear-wheel drive.

KIT 250 AT 

The Komodo KIT (Combat Reconnaissance Vehicle) 250 AT is a military version intended for reconnaissance. First appeared in Indo Defense 2014, this vehicle was developed by Dislitbang AD with PT FKT. Weighing 600 kg, the Komodo KIT can be loaded into military cargo aircraft, such as the C-130 Hercules.

KD 250 X 

The KD 250 X is the Fin Komodo which was first introduced at IIMS 2017, on May 1, 2017. The KD 250 X is generally seen as the civil version of Komodo KIT, as seen by its more angular fairing shape when compared to the KD 250 AT. The volume of the cabin is increased, the dashboard configuration has been changed, and the seat has been upgraded. The engine and some other components did not change.

Bledhex 
The Bledhex is an electric variant of Fin Komodo KD 250 X, first shown at IIMS 2021 (15–25 April 2021). The name comes from Javanese word bledeg, meaning lightning. The body of the vehicle is made of polycarbonate with a tubular frame.

See also 
 Dune buggy
 Pindad Komodo

References

External links 
 Fin Komodo Official Website

Vehicles introduced in 2019
Pickup trucks
Rear-wheel-drive vehicles
Military vehicles introduced in the 2010s
Off-road vehicles
Park Sukyung. Park Sukyung (; born 1973) is a South Korean professor of mechanical engineering at KAIST with expertise in Biomechanics served as Science and Technology Advisor to President Moon Jae-in from 2020 to 2022.

Park is the youngest person appointed by Moon to a vice-ministerial post as well as the youngest senior member of the Office of the President.

Park was the first female professor to join the faculty of mechanical engineering at KAIST and the first student to graduate from Seoul Science High School in only two years.

Park is a member of the KAIST board of trustees. She was previously a senior researcher at the government-funded Korea Institute of Machinery and Materials and a member of the President's Advisory Council on Science and Technology.

Park holds three degrees in mechanical engineering - a bachelor's and master's from KAIST and a doctorate from the University of Michigan.

References 

KAIST alumni
Academic staff of KAIST
University of Michigan alumni
1973 births
Living people
South Korean government officials
South Korean women academics
South Korean academics
South Korean scientists
21st-century South Korean women scientists
Europa Elite. The Europa Elite is a new British, single-engined kit aircraft design, under development in 2020 by Europa Aircraft. 

The aircraft will fit the into the EASA CS-VLA category and will be of all-composite construction, with a low-wing,  tricycle gear and two seats in side-by-side configuration. 

A stablemate of the Europa XS, the Elite features a crucifrom empennage and elliptical wings and tailplane. Three different sizes of engine will be available: ,  or , giving maximum top speeds of ,  and , respectively.

Specifications

References

External links

Proposed aircraft of the United Kingdom
Homebuilt aircraft
Light-sport aircraft
Low-wing aircraft
Single-engined tractor aircraft
Sodium hydroselenide. Sodium hydroselenide is an inorganic compound with the chemical formula . It is a salt of hydrogen selenide. It consist of sodium cations  and hydroselenide anions . Each unit consists of one sodium, one selenium, and one hydrogen atom. Sodium hydroselenide is a selenium analog of sodium hydroxide NaOH.

Production
Sodium hydroselenide can be made by reducing selenium with sodium borohydride: 

Alternatively it can be made from sodium ethoxide exposed to hydrogen selenide: 

Sodium hydroselenide is not made for storage, instead it is used immediately after production in a fume hood thanks to the appalling odour of hydrogen selenide.

Properties
Sodium hydroselenide dissolves in water or ethanol. In humid air sodium hydroselenide is changed to sodium polyselenide and elemental selenium.

Sodium hydroselenide is slightly reducing.

Use
In organic synthesis, hydrogen sodium hydroselenide is a nucleophillic agent for insertion of selenium.

References

Sodium compounds
Selenides
Anne Canteaut. Anne Canteaut is a French researcher in cryptography, working at the French Institute for Research in Computer Science and Automation (INRIA) in Paris.  She studies the design and cryptanalysis of symmetric-key algorithms and S-boxes.

Education and career
Canteaut earned a diploma in engineering from ENSTA Paris in 1993. She completed her doctorate at Pierre and Marie Curie University in 1996, with the dissertation Attaques de cryptosystèmes à mots de poids faible et construction de fonctions t-résilientes supervised by .

She is currently the chair of the INRIA Evaluation Committee, and of the FSE steering committee. She was the scientific leader of the INRIA team SECRET between 2007 and 2019.

Cryptographic primitives
Canteaut has contributed to the design of several new cryptographic primitives:
 DECIM, a stream cipher submitted to the eSTREAM project
 SOSEMANUK, a stream cipher selected in the eSTREAM portfolio
 Shabal, a hash function submitted to the SHA-3 competition
 Prince, a lightweight block cipher

Recognition
Canteaut was awarded the Legion of Honour in 2019. She became a fellow of the International Association for Cryptologic Research in 2024.

References

External links
 Home page
 

Year of birth missing (living people)
Living people
Modern cryptographers
French cryptographers
French computer scientists
Knights of the Legion of Honour
Computational Optimization and Applications. Computational Optimization and Applications is a peer-reviewed academic journal published by Springer Science+Business Media. The journal focuses on the analysis and development of computational algorithms and modeling technology for optimization. It also covers linear programming, computational complexity theory, automatic differentiation, approximations and error analysis, parametric programming, sensitivity analysis, and management science.

Abstracting and indexing 
Computational Optimization and Applications is abstracted and indexed in DBLP, Journal Citation Reports, Mathematical Reviews, Research Papers in Economics SCImago Journal Rank, Scopus, Science Citation Index, Zentralblatt MATH, among others. According to the Journal Citation Reports, the journal has a 2021 impact factor of 2.005.

External links

References 

Mathematical optimization journals
Academic journals established in 1992
Springer Science+Business Media academic journals
English-language journals
Lola Masha. Lola Masha  is a Nigerian technology executive. She is the country manager for OLX, and was previously business development team head for Google Nigeria. She is the co-founder and executive director of Babban Gona farmers service limited.

Education
Masha is an engineering graduate from University of Virginia. She had her PhD in chemical engineering at UC Berkeley College of Engineering.

Career

She worked for McKinsey & Company as a consultant in 2007. She then worked with Google Nigeria as the business development team head for four years.

In 2014 Masha joined OLX, the e-commerce website,  as the country manager. She is today the chief executive officer and country manager for OLX in Nigeria. She represented OLX and received the award for Classified Advert Website of the year at the seventh edition of the Beacon ICT award ceremony. 

At the fifth anniversary of OLX, Masha urged the Nigeria government to ensure a valid means of identification as this will enhance security on online transactions. She also claimed that over 12 trillion naira used items were posted on  the site in the previous year and that OLX have over 300 million users which makes buying and selling easy on the platform.

Masha is the co-founder of Babban Gona farmers services limited. She serves as the executive director for corporate services.

References

UC Berkeley College of Chemistry alumni
University of Virginia School of Engineering and Applied Science alumni
Nigerian women chief executives
Nigerian chief executives
Living people
Nigerian women business executives
Year of birth missing (living people)
Nigerian corporate directors
Bombenzielanlage. The Bombenzielanlage ("Bomb Target System"), sometimes referred to as the Bomb Ziel Automat (BZA), was a German World War II bombsight analog computer designed to calculate the precise release of bombs during dive-bombing. It was fitted to a number of aircraft types, including the Junkers Ju 88 and the Arado Ar 234. The unit controlled an aiming mark on sight in front of the pilot. The computer assessed the angle of dive, aircraft track, and altitude. The operator set other variables, such as barometric pressure, target altitude, airspeed and wind speed. During operation, the bomb(s) were released when an aiming mark coincided with the target.

Further reading
 Photographs of BZA equipment: Images 18 to 23 in image gallery in Hollway, Don, 'The Battle of Graveney Marsh'. History Magazine. Feb/March 2019. http://www.donhollway.com/graveneymarsh/index.html Accessed 2020-04-20.

References

German bomber aircraft
Optical bombsights
World War II military equipment of Germany
Analog computers
Hauwa Muhammed Sadique. Hauwa Muhammed Sadique (born February 6, 1969) is a Nigerian  engineer and the 14th President of the Association of Professional Women Engineers  of Nigeria (APWEN). She is the first Northern President of the association.

Early life

Hauwa was born on February 6, 1969, to the family of the late Muhammed Abubakar, and Late trader Amina Muhammed Shuwa. She is a native of Mafa local government area in Borno State, Nigeria.

She had her primary education at Army Command Children School in Kaduna in 1976. She attended Queen Amina College, Kakuri for her secondary education. She gained a national diploma in Agricultural Engineering Technology and later got a B.Eng in 1994 from the University of Maiduguri. She received a M.Sc in Economics from Bayero University in 2005.

Career
Hauwa started as a teacher at Airforce Primary School in Kano. She began working for the Family Economic Advancement Programme (FEAP) in 1999. She was later posted into the engineering department of the Federal Ministry of Agriculture and Water Resources. She later became the chief engineer in dams and reservoir operations department in Kano.

She is the 14th President for The Association of Professional Women Engineers of Nigeria (APWEN) and the first northern President. She was Inaugurated  on February 16, 2016. She has served as the financial secretary, general secretary, ex-officio and vice-president for the association.

She is a member of the  Nigerian Society of Engineers, the Society of Women Engineers, the National Institute of Cost and Appraise Engineers, and the Council for the Regulation of Engineering in Nigeria.

References 

1969 births
Living people
Nigerian engineers
21st-century Nigerian women engineers
21st-century Nigerian engineers
Zé Olívio. José Olivio Miranda Oliveira (1947 – 10 December 2008), often known as Zé Olívio, was a Brazilian trade unionist.

Oliveira worked as a civil engineer, working for the Highway Consortium, and also became a professor at the Federal University of Bahia.  In 1981, he was elected as president of the Union of Engineers of Bahia, and in 1983 he took this into the new Central Única dos Trabalhadores (CUT), the largest national trade union federation in the country.  He became the first president of CUT in Bahia state, and also served on the federation's executive, with responsibility for education.  He was a leading figure in uniting many engineers' trade unions into the Interstate Federation of Engineers' Unions (FISENGE).

From 1996, Oliveira served on the governing body of the International Labour Organization (ILO).  In 2002, he was elected as the assistant general secretary of the International Confederation of Free Trade Unions, serving until 2006, when it merged into the new International Trade Union Confederation.  He then became the ILO's co-ordinator of workers' activities in Latin America and the Caribbean.

References

1947 births
2008 deaths
Brazilian trade unionists
Irwin 41. The Irwin 41 is an American sailboat that was designed by Ted Irwin as a cruiser and first built in 1982.

The Irwin 41 is sometimes confused with the Irwin 41 Citation, a racing sailboat design also introduced in 1982.

Production
The design was built by Irwin Yachts in the United States starting in 1982, but it is now out of production.

Design
The Irwin 41 is a recreational keelboat, built predominantly of fiberglass, with teak wood trim. It has a masthead ketch rig and may be optionally cutter rigged. All spars are coated aluminum. It features a center cockpit, a raked stem, a near-vertical transom, a skeg-mounted rudder controlled by a wheel and a fixed fin keel, deep keel or keel and centerboard. It displaces  and carries  of ballast. There are optional dinghy davits at the stern.

The boat has a draft of  with the standard keel and  with the optional deep draft keel. The centerboard model has a draft of  with the centerboard extended and  with it retracted, allowing operation in shallow water.

The boat is fitted with a British Perkins Engines 4-154 diesel engine of  for docking and maneuvering. The fuel tank holds  and the fresh water tank has a capacity of .

The design has sleeping accommodation for seven people, with a double "V"-berth in the bow cabin, an L-shaped settee, with a drop-down table and a straight settee in the main cabin and an aft cabin with a double berth. The galley is located on the starboard side just aft of the companionway ladder from the centre cockpit. The galley has a tiled sole and is equipped with a three-burner propane stove, an oven and a double sink. A navigation station is opposite the galley, on the port side. There are two heads, both equipped with showers, one just aft of the bow cabin on the port side and one on the starboard side in the aft cabin. The passageway to the aft cabin may include an optional entertainment center with a bar, stereo and television.

Ventilation is provided by seven opening cabin hatches.

The cockpit coaming, hand rails and toerails are all made from teak. There is an aluminum bowsprit and stainless steel pulpits at the bow and stern.

For sailing the design is equipped with winches for the mainsail, jib and mizzen halyards, genoa and mizzen sheets. The 4:1 mechanical advantage mainsheet is led to a winch on the aft cockpit coaming. Both the main and mizzen booms are equipped with internally-mounted outhauls. The mainsail has slab reefing.

Operational history
The boat is supported by an active class club, the Irwin Yacht Owners.

In a 1994 review Richard Sherwood wrote, "The Irwin 41 was designed as a blue-water cruiser. The hull is moderate displacement, the keel is long, and the ballast/displacement ratio is 32 percent. Optional hulls are a centerboard/keel and a deep keel. The sail plan is balanced and designed to be handled by two people."

See also
List of sailing boat types

Similar sailboats
Dickerson 41
Irwin 41 Citation
Lord Nelson 41
Morgan Out Island 41
Newport 41
Nimbus 42

References

Keelboats
1980s sailboat type designs
Sailing yachts
Sailboat type designs by Ted Irwin
Sailboat types built by Irwin Yachts
Crimson Skies (board game). Crimson Skies is a board game that was published by FASA in 1998.

Gameplay
The Crimson Skies board game was released by FASA in 1998. The base game came with card stock, assemble-yourself airplanes included, but later metal miniature planes were offered separately.

Development
According to developer John Howard, development on the Crimson Skies board game was "literally an after hours effort" by a group of FASA employees organized by Jordan Weisman, resulting from the team's interest in the Crimson Skies universe.

Reception
The reviewer from the online second volume of Pyramid stated that "I thoroughly enjoy Crimson Skies, FASA's new board game of aerial combat. The combination of a unique game world and fast play have given me a new perspective about what everyone has been so keen on all this time".

The Crimson Skies board game won the Origins Awards for "Best Science Fiction or Fantasy Board Game" and "Best Graphic Presentation of a Board Game" of 1998.

Reviews
Backstab #14

References

FASA games
Miniature wargames
Origins Award winners
Science fiction board games
Wargames introduced in the 1990s
Pakistan CLP class locomotive. The Pakistan CLP class locomotive was a class of diesel locomotives operated by Pakistan Railways between 1955 and 1985.

History
In 1953, the Government of Australia funded the construction of nine Electro-Motive Diesel ML3 diesel locomotives by Clyde Engineering, Sydney for the Pakistan Railways under the Colombo Plan. They were derived from Commonwealth Railways GM class. All were withdrawn in 1984/85.

Class list

References

Clyde Engineering locomotives
Co-Co locomotives
Diesel locomotives of Pakistan
Railway locomotives introduced in 1955