omniomni/omni-engineering huggingface dataset:
The Urinator. The Urinator is a specialized urine delivery device invented by Innovative Research Technology, Inc. and was available for sale on the internet in 1998.  The first official Archive.org record was in March 2, 2001. However since then The Urinator homepage has moved. from 3ware.com to its own dedicated domain.

History 
Since its launch in 1998, The Urinator has been featured in various media outlets. It was mentioned in the UK-based publication The Guardian in an article titled Enter The Urinator. The device has been advertised in High Times magazine.

Features 
The Urinator's primary feature is its ability to maintain the urine sample at a specific, consistent temperature using an electronically controlled heating element. It is an electronic device that maintains the correct urine testing temperature for a minimum of four hours.

Media Coverage 
In addition to being featured in The Guardian and High Times, The Urinator has appeared in various other media outlets over the years. Its role in protecting individual privacy.

See also 
 The Original Whizzinator
 Go Number 1
 Genetic discrimination

References 

 Cocaine and Heroin Abuse Research
 Pissing on demand : workplace drug testing and the rise of the detox industry
 Drug Testing

Drug testing
Dragica Vasileska. Dragica Vasileska (also published as Dragica Vasileska-Kafedziska) is an electrical engineer whose research involves what she calls "computational electronics": simulation and modeling of the physics of semiconductor devices, including integrated circuits, solar cells, high-power MOSFETs, and quantum dots. Educated in the former Yugoslavia, in what is now North Macedonia, she works in the US as a professor of electrical, computer and energy engineering at Arizona State University.

Education and career
Vasileska studied electrical engineering at Ss. Cyril and Methodius University of Skopje, in what is now North Macedonia, earning a bachelor's degree in 1985 and a master's degree in 1992. She came to Arizona State University for doctoral study in electrical engineering, and completed her Ph.D. there in 1995. Her dissertation, Green's Functions Formalism for Low-Dimensional Systems, was supervised by David K. Ferry.

After earning her bachelor's degree, she became a lecturer at Ss. Cyril and Methodius University from 1986 to 1990. After her doctorate, she remained at Arizona State University as a postdoctoral researcher and then since 1997 as a faculty member. She was promoted to full professor in 2007.

Books
Vasileska is the coauthor of books including:
Computational Electronics (with S. M. Goodnick, Morgan & Claypool, 2006)
Computational Electronics: From Semiclassical to Quantum Transport Modeling (with S. M. Goodnick and Gerhard Klimeck, Taylor & Francis, 2010)
Modeling Self-Heating Effects in Nanoscale Devices (with K. Raleva, A. Shaik, and S. M. Goodnick, Institute of Physics Publishing, Morgan & Claypool, 2017).
She is also the co-editor of several edited volumes.

Recognition
Vasileska was elected as an IEEE Fellow, in the 2019 class of fellows, "for contributions to computational electronics and simulation of nanoscale devices".

References

External links
Home page

Year of birth missing (living people)
Living people
Macedonian engineers
Macedonian women scientists
American electrical engineers
American women engineers
Women electrical engineers
Ss. Cyril and Methodius University of Skopje alumni
Academic staff of the Ss. Cyril and Methodius University of Skopje
Arizona State University alumni
Arizona State University faculty
Fellows of the IEEE
Elio Morillo. Elio Morillo Baquerizo is an Ecuadorian-Boricua aerospace engineer at NASA's Jet Propulsion Laboratory in Pasadena, California. Morillo won the SHPE-EL Poder en Ti Scholarship while attending the University of Michigan, pursuing this degree in Mechanical Engineering.

Morillo is known for his work on the Mars 2020 program named Perseverance. The Perseverance was the fifth rover sent to Mars after Sojourner, Spirit, Opportunity, and Curiosity. The mission for Mars 2020 was the first mission that was able to collect rocks and small fragments, dust and sand from the surface.

Education 
Morillo pursued his academic journey at University of Michigan, where he successfully obtained a degree in mechanical engineering. Motivated by his passion for space exploration, he continued his education at the same university and earned a master's degree specializing in space systems design. His dedication and hard work were recognized during his time at University of Michigan when he was awarded the SHPE-EL Poder en Ti Scholarship.

Career 
Morillo embarked on his NASA career in 2016, initially joining as a young engineer working on the Mars 2020 System test bed. His dedication and expertise led to his promotion as the Mars 2020 Engineering Operations Mechanisms Lead. As his career progressed, Morillo was further elevated to the esteemed position of Operations Mechanisms Chair. During this time, he played a pivotal role in the Mars 2020 Ingenuity Helicopter project, serving as the Operator.

Morillo's contributions to the Mars 2020 program have been widely recognized. Under his guidance, the mission successfully deployed the Perseverance rover, which embarked on a seven-month journey to Mars. On February 18, the rover achieved a safe landing, marking a significant milestone as the most substantial and advanced vehicle ever sent to another planet. The Perseverance joined the ranks of previous successful Mars rovers, including Sojourner, Spirit, Opportunity, and Curiosity.

The primary objective of the Mars 2020 mission was to collect rocks, small fragments, dust, and sand from the Martian surface. Equipped with a robotic arm, the rover could analyze samples immediately upon contact. Notably, the Perseverance also featured an instrument called MOXIE, which stands for "Mars Oxygen In Situ Experiment." This innovative device demonstrated the capability to convert carbon dioxide into oxygen on the Red Planet.

References 

Living people
Year of birth missing (living people)
Aerospace engineers
University of Michigan alumni
NASA people
Mechanical engineers
Ecuadorian engineers
Hispanic and Latino American scientists
Karen Butler-Purry. Karen L. Butler-Purry is an American electrical engineer, engineering educator, and academic administrator. Her research has involved electrical microgrids and the distribution of electricity in electric vehicles. Formerly the Associate Provost for Graduate and Professional Studies and Dean of the Graduate and Professional School at Texas A&M University, she retains a position at Texas A&M as a professor in the Department of Electrical and Computer Engineering.

Butler-Purry is African-American, and has written about her experiences as an African-American woman in engineering.

Education and career
Butler-Purry majored in electrical engineering at Southern University, a historically black school in Baton Rouge, Louisiana, graduating summa cum laude in 1985. After earning a master's degree in 1987 from the University of Texas at Austin, she went to Howard University for doctoral study, completing her Ph.D. in 1994. During this period she also held short-term positions at the MIT Lincoln Laboratory, IBM, Hughes Aircraft Company, and Los Angeles Department of Water and Power.

She came to Texas A&M University as a visiting assistant professor in 1994, and became a tenure-track assistant professor in 1995. In 2001, she was promoted to associate professor, also becoming assistant dean for graduate programs in the College of Engineering. She was promoted to full professor in 2005, and served as Associate Provost for Graduate and Professional Studies and Dean of the Graduate and Professional School from 2010 to 2022.

Recognition
Butler-Purry was the 2005 recipient of the Mentor Award of the American Association for the Advancement of Science, for her "extraordinary leadership in mentoring and securing funding to foster Ph.D. careers for underrepresented students in electrical engineering and computer sciences". She was elected as an IEEE Fellow, in the 2018 class of fellows, "for contributions to expanding minority participation in power systems education". In 2021, the Council of Graduate Schools gave Butler-Purry their Debra Stewart Award for Outstanding Leadership in Graduate Education.

Personal life
In 2000, Butler-Purry married Ralph Purry, a retired sergeant in the United States Marine Corps. He died in January 2023.

References

External links
Home page

Year of birth missing (living people)
Living people
American electrical engineers
21st-century American women engineers
21st-century American engineers
American women electrical engineers
African-American engineers
African-American women engineers
University of Texas at Austin alumni
Texas A&M University faculty
Fellows of the IEEE
Howard University alumni
Southern University alumni
Johnson-Funke monoplane. The Johnson-Funke monoplane was an experimental twin-engine monoplane with the engines arranged in a push-pull configuration.

Design and development
In 1941, the Johnson-Funke Aircraft Company was set up with a capital of $500,000, with the intention of building a plane capable of taking 3 to 5 passengers. Its two principals were Alfred C. Johnson and Henry W. Funke. Johnson had designed a twin-engine airplane whose engines were placed in a tandem push-pull arrangement. It was a low-wing monoplane, with a pod-and-boom style of fuselage and a tricycle undercarriage. The fuselage and wings were made of plywood, with dural used for the tail surfaces and the engine cowlings. The monoplane's most notable feature was the arrangement of the two engines and propellers, which were positioned facing each other. It had the registration NX33618.

The airframe reached approximately 200 flight-hours before the United States' entry into World War II suspended the project; the airframe was dismantled and stored for the duration of the war. In 1942, Johnson and Funke were granted patent No. 134,458, for "Design for an Airplane". In 1946, it was reported that the aircraft was being reassembled for tests leading to a production version.

Specifications

References

1940s United States experimental aircraft
Twin-engined push-pull aircraft
Low-wing aircraft
Aircraft first flown in 1941
Aircraft with fixed tricycle landing gear
Twin-engined piston aircraft
Robin Hayes (businessman). Robin N. Hayes (born 1966) is a British-American businessman who is the former chief executive officer (CEO) of JetBlue Airways Corp and current Chairman and CEO of Airbus Americas, Inc.

Education
Robin Hayes was born in 1966 and grew up in London, United Kingdom, as the oldest of three children. He did not take his first flight until he was 18 years old, when he flew to Greece with his then-girlfriend. Hayes earned a Bachelor of Science (BSc) in electrical and electronic engineering in 1988 from the University of Bath in the United Kingdom. He received a master's degree in engineering (MEng) from the same school in 1989.

Career
After university, his first job in the aviation industry was delivering duty-free items to passengers at Logan International Airport in Boston for a summer. Employees would earn a $50 prize for perfect attendance, but Hayes called in sick on his last day. He then designed military cockpit avionic systems for a year before starting a job at British Airways working as a gate attendant and at the ticket counter in Glasgow, Scotland.

Hayes then joined British Airways, ultimately rising to the position of Executive Vice President for The Americas over nineteen years at the airline. He also was General Manager for Europe, Latin America and the Caribbean.

jetBlue
Hayes became jetBlue's chief commercial officer in August 2008. In 2012, Hayes became a U.S. citizen, a requirement for becoming CEO of a U.S. airline. He was named the airline's president on 1 January 2014. Among the initiatives that Hayes spearheaded was jetBlue Mint, a premium cabin offering on select transcontinental flights.

Hayes became CEO on 16 February 2015, upon the resignation of JetBlue founder and CEO David Barger due to concern from Wall Street analysts about the airline's efforts to increase revenues. Under Hayes, JetBlue announced a codeshare alliance with American Airlines in July 2020. Another major move during Hayes's tenure is the pending purchase of discount airline Spirit Airlines. JetBlue agreed in July 2022 to purchase Spirit for $3.8 billion, which would create the fifth largest carrier in the United States.

In December 2022, Hayes received a two-year extension to his contract, extending his term as CEO until at least 1 September 2025.

On 08 January 2024, JetBlue announced that Hayes will step down as CEO on 12 February 2024.

Personal life
Hayes met his wife Sue while both were executives at British Airways' London headquarters. The couple lives in Connecticut and have three children.

Hayes is a member of the board of directors of American bank KeyBank and the airline industry's trade association International Air Transport Association.

References

Living people
American airline chief executives
Alumni of the University of Bath
British chief executives
JetBlue
1967 births
Ron Moulton. Ronald Godfrey Moulton (1924–2010) was an English author and editor, notable for his work in the field of scale models and aeromodelling.

Biography 
Moulton was born in Loughton Essex in 1924.  Watching the Alan Cobham Flying Circus, at the age of 10, inspired his interest in aircraft, and especially in modelling.  In 1940, he trained at RAF Halton, initially working on aircraft, before being posted to Pietersberg, South Africa, in order to service Airspeed Oxford monoplanes. 

In the post-WW2 period, Moulton was credited with introducing control line models, initially to Great Britain, and then to Continental Europe. Moulton wrote extensively about model aircraft, model engines and kites.  He worked as an editorial assistant at the Aeromodeller magazine, becoming its editor in 1959.  

Moulton's interest and promotion of human-powered aircraft led to him acting as observer for the Royal Aeronautical Society for the 1979 Kremer prize-winning flight of the Gossamer Albatross across the English Channel. In 1981, he was an observer for the Solar Challenger flight between Pontoise – Cormeilles Aerodrome, north of Paris, to Manston Royal Air Force Base in Manston, Kent.

In retirement, Moulton lived in Bushey, Hertfordshire. He had been married to Betty, who pre-deceased him, and together they had a son and two daughters.

Publications
Moulton's books include:

As author

As co-author

As editor

References

1924 births
2010 deaths
People from Loughton
People from Bushey
English non-fiction writers
20th-century British non-fiction writers
British aviation writers
Ligeti Stratos. The Stratos was an Australian single seat ultralight aircraft, developed by Charles Ligeti in the 1980s.  It was notable for being a high-performance aircraft of radical design.

Design and development
Charles Ligeti was a Czechoslovakian industrial chemist with experience in mechanical engineering. He commenced design studies for a high-performance aircraft in the 1970s. He migrated to Australia in 1977 with design work then resuming in May 1983. Development included the building and testing of free flight models and a -scale radio-controlled model.

The Stratos is designed to be stored and transported fully assembled, without any need for disassembly or dismantling. The aircraft was designed to comply with the Australian ANO 95-10 code for ultralight aircraft. 
 
Aerodynamically, the Stratos is a very clean design. The most notable feature is its closed wing configuration, with the sweptback foreplane and the high-mounted mainplane being connected at their wingtips by vertical fins. The pilot sits in a recumbent position in a streamlined nacelle. The engine is mounted at the rear and powers a three-bladed ducted fan. There is no empennage. The undercarriage consists of two non-retractable wheels arranged in tandem, with balancer wheels located under the wingtips.

Operational history
The prototype, piloted by Ligeti, first flew on 25 April, 1985, with him later reporting that the aircraft fulfilled or exceeded all expectations. The prototype was taken to the 1986 EAA Convention at Oshkosh, Wisconsin, where it flew every day for a week.  Having returned to Australia, further flight testing was conducted with the prototype. 

During testing at Penfield, near Sunbury, Victoria on 22 September 1987, Ligeti lost control of the aircraft, with the craft falling vertically to the ground. The aircraft was destroyed and Ligeti killed. An investigation by the Australian Transport Safety Bureau focused on a change made to the forward wings, so that they had full span elevators, affecting stalling and pitching behaviour.

Specifications

See also

References

External links
 The Ligeti Stratos, ultralightaircraftaustralia.com (retrieved 5 June 2023)

High-wing aircraft
1980s Australian ultralight aircraft
Aircraft first flown in 1985
Single-engined pusher aircraft
Ducted fan-powered aircraft
Closed-wing aircraft
Aircraft with fixed bicycle landing gear
Bromyl fluoride. Bromyl fluoride is an inorganic compound of bromine, fluorine, and oxygen with the chemical formula .

Synthesis
A reaction of  with HF. 

Also, reactions of  with , , and  produce .

Hydrolysis of bromine pentafluoride at low temperatures:

Physical properties
The compound forms a colorless volatile liquid that decomposes at temperatures above 10 °C. It is highly reactive and unstable, and corrodes glass at room temperature.

Chemical properties

Decomposes when heated:

Reacts violently with water:

Reacts with alkalis:

References

Oxyfluorides
Bromine compounds
Perbromyl fluoride. Perbromyl fluoride is an inorganic compound of bromine, fluorine, and oxygen with the chemical formula .

Synthesis
Synthesis if perbromyl fluoride is by the effect of antimony pentafluoride on a solution of potassium perbromate in hydrofluoric acid:

Physical properties
Perbromyl fluoride forms a colorless gas that is stable in the absence of moisture.

Chemical properties
Perbromyl fluoride reacts with water:

References

Oxyfluorides
Bromine compounds
Marta Schuhmacher. Marta Schuhmacher is a distinguished professor of environmental technology at the Department of Chemical Engineering at Universitat Rovira i Virgili, Tarragona, Spain. She is known for her work linking the presence of chemicals with environmental and human health issues.

Career 
Schuhmacher did her degree in Chemistry (1976), and received a B.Sc. in 1991 from UNED, and completed her Ph.D. in 1990 from University of Zaragoza, Spain. Later, she also did a master's in engineering and environmental management from School of Industrial Organization, Ministry of Industry and Energy, Madrid, Spain (1995).

She has been teaching at DEQ since 1993, and in 2009, she became a professor or Catedrática. Since 2015, she has been a distinguished professor at the University of Rovira i Virgili. She served as the director of the AGA Research Group (Environmental Analysis and Management) of the Chemical Engineering department of the Rovira i Virgili University and the Tecnatox center till 2023. As of 2024 she is a full professor of environmental technology at the Universitat Rovira i Virgili.

Research 
Schuhmacher is known for her work in examining pollution, specifically suspended particulate matter, in schools. She has also examined the presence of microplastics in marine systems, and compared models used to define toxicity. Schuhmacher has focused on the development of techniques for risk assessment, and their application to new and emerging chemical compounds, and very particularly to that of mixtures.

Selected publications

Awards and honors 
Schuhmacher received recognition with the President Macià Work Medal in 2023.

References 

Living people
University of Zaragoza alumni
Academic staff of the University of Rovira i Virgili
Toxicologists
Women toxicologists
Spanish toxicologists
Year of birth missing (living people)
6th Air Wing (TNI AU). The 6th Air Wing () is a unit of the Indonesian Air Force tasked with providing technical assistance in the framework of the operational readiness of the air squadron flight crew at the Roesmin Nurjadin Air Force Base. The 6th Air Wing is under the control of Roesmin Nurjadin Air Force Base, 1st Air Operations Command, based in Pekanbaru, Riau.

The 6th Air Wing has the responsibility to always maintain and improve the operational readiness of the two air squadrons under its command, especially the level of professionalism of the units in their ranks.

Units 

  12th Air Squadron "Panther Hitam" (Black Panthers), equipped with Hawk 109/209
 16th Air Squadron "Rydder", equipped with F-16C/D Block 52ID

Commanders 
 Colonel (Pilot) Deni H. Simanjuntak (2015—2017)⭐
 Colonel (Pilot) Radar Soeharsono (2017—2018)
 Colonel (Pilot) Azhar Aditama Djojosugito, S.Sos., M.M. (2018—2018)⭐
 Colonel (Pilot) M. Yani Amirullah (2018)⭐
 Colonel (Pilot) Muhamad Arwani, S.E. (2018—2019)
 Colonel (Pilot) Setiawan (2019—2021)⭐
 Colonel (Pilot) Jajang Setiawan, S.M., M.Han., PSCJ. (2021—2022)
 Colonel (Pilot) Bagus Hariyadi Brotokusumo (2022—2023)
 Colonel (Pilot) Asri Efendi Rangkuti (2023—Currently)

See also 

 3rd Air Wing
 National Air Operations Command

References 

Air force units and formations of Indonesia
Pekanbaru
Walter Traupel. Walter Traupel (23 April 1914 – 18 August 1998) was a Swiss mechanical engineer and professor at the ETH Zurich. From 1961 to 1965 he was rector of that university.

Life and career path 
Traupel studied mechanical engineering from 1933 through 1937 at the ETH Zurich. Then, he joined Sulzer Brothers Ltd. in Winterthur. While working at Sulzer, he completed his doctoral thesis at the ETH Zurich and received his PhD degree in 1942. He was put in charge of the gas turbine department at Sulzer. Traupel made significant contributions to the field of thermal turbomachinery. He was involved in the development of gas turbines and contributed to cycle process designs, flow and heat technical calculations, and stress analysis. He had a lasting influence on the calculation of steam and turbo compressors.
 
After 16 years of working in the industry, he was appointed as a full professor of Thermal Turbomachinery at ETH Zurich in 1954. In 1956, he became the head of the Department of Mechanical Engineering and served as rector of the university from 1961 to 1965. Traupel's work in thermal turbomachinery continued during his time as a professor at ETH Zurich. During his time as rector, he emphasized the responsibility of engineers in dealing with the environment and is known for his statement: We are required to have reverence for creation as non-knowers.

Traupel became professor emeritus in 1984.

Publications 
 Two-volume work Thermische Turbomaschinen (Thermal Turbomachinery) considered a classic in the field of technology. The first volume is titled Thermodynamisch-strömungstechnische Berechnung (Thermodynamic-Flow Technical Calculation).  It covers thermodynamic fundamentals, theory of work processes, flow theoretical fundamentals, operating procedures of thermal turbomachinery, elementary theories of the stage, the blade grid, spatial flow through turbomachinery, calculation documents, design of turbomachinery, shaft seals and thrust compensation.  Springer 2001, ISBN 978-3-54067-376-7 and second volume ISBN 978-3-54067-377-4.
 List of publications.

Honors 
 1970 Doctor honoris causa Technische Hochschule Aachen
 1973 Gustaf-de-Laval-Medaille.

External links 

 Walter Traupel: Ueber die Schönheit in Technik und Wissenschaft (Final lecture). Videoportal ETH Zurich, 12 Januar 1984 (Audio, in German).

References 

1914 births
1998 deaths
Swiss mechanical engineers
ETH Zurich alumni
Academic staff of ETH Zurich
20th-century Swiss engineers