omniomni/omni-engineering huggingface dataset:
RVmagnetics. RVmagnetics, a. s. is a research and development company based in Slovakia that specializes in manufacturing and customisation of contactless MicroWire based sensor technology for the industry 4.0, medical and biomedical technologies, electric motors, composites, construction and civil engineering, transportation and logistics. Sensor directly measures temperature, pressure and magnetic field, indirectly also other physical quantities such as stress, torsion, bending, movement, vibration, flow, electric current, position in the magnetic field etc.

History

The company was founded in 2015 by Rastislav Varga, Professor at Pavol Jozef Šafárik University in Košice and member of the European Magnetism Association. More than two thirds of the company's staff are members of the R&D team with the primary focus on customising MicroWire technology.

Services

Scope of their work basically lays in prototyping and customisation. The main focus of the company is on MicroWire sensing technologies that can be used where contactless sensing is of essence – due to size constraints, rotary movement of devices etc.

Usage of technology

Based on microwire technology and magnetic fields, the sensor is capable of sending real time data regarding physical quantities. Sensors are suitable for adapting IIoT (industrial internet of things), allow nondestructive testing and structural health monitoring and can be embedded into many materials without changing the materials’ properties. RVmagnetics technology allows one to obtain signal from the microwire from 10 cm away, even through the layers of various materials including metal, composite materials, concrete, human tissue, wood etc.

References 

Sensor manufacturers
Companies based in Košice
Companies of Slovakia
Technology companies of Slovakia
Slovak brands
R. K. Tiwari. Rajendra Kumar Tiwari  (born February 4, 1963), commonly known as R. K. Tiwari is a retired Indian civil servant and Indian Administrative Services officer of Uttar Pradesh cadre from the 1985 batch. He served as the Chief Secretary of the Government of Uttar Pradesh from 30 August 2019 to 30 December 2021, succeeding Anup Chandra Pandey.

Education 
He did his primary education from Government Intermediate College Lalitpur, then completed his graduation in B.Tech from the Indian Institute of Technology Kanpur. He also holds a master's degree in Arts from the UK.

Career 
Tiwari joined Indian Administrative Service as an officer in 1985. He has served in several bureaucratic positions for the Government of India and the Government of Uttar Pradesh, including Joint Secretary to the Government of India in the Ministry of Agriculture And Co-operation. He has served previously in various departments in the Uttar Pradesh government like higher and secondary education, industrial development, agriculture, infrastructure, commercial tax, labour, IT and electronics etc.

He was the additional chief secretary home in the Government of Uttar Pradesh and has also served as District Magistrate and Collector in Agra, Sultanpur and Mirzapur in the past.

In August 2019, he was appointed as 53rd Chief Secretary of the Uttar Pradesh government by CM Yogi Adityanath and served the office till 30 December 2021. Before his appointment as the CS, he was serving as the Commissioner (Agriculture Production) of UP government. He also held the additional charge of UP chief secretary after the retirement of Anup Chandra Pandey in September 2019. He retired from the services in February 2023.

The Print reports him to be one of the UP's powerful civil servants in CM Yogi Adityanath's government.

References 

1963 births
Living people
Indian Administrative Service officers
Chief secretaries of Uttar Pradesh
People from Uttar Pradesh
Rivers Lake. Rivers Lake is the colloquial name of the man-made lake in Lake Park, located in Inglewood, California, United States. It is part of the Hollywood Park entertainment complex which includes SoFi Stadium. The lake is located just south of the stadium itself.

Purpose
Rivers Lake was designed to be used for rainwater harvesting. At 15 feet deep and holding close to 11 million gallons of water, the 6-acre lake captures 70-80% of the rainwater in the entire complex. This reclaimed water amounts to 26 million gallons annually used to water the entirety of the greenery throughout the stadium park and its surrounding streetscapes. In addition to its use in sustainable water usage, Rivers Lake also features multiple waterfalls and is designed to be an aesthetic addition to the plaza it borders.

Naming
Though the lake originally did not have an official name, members of the Los Angeles Chargers subreddit started a grassroots movement to name the lake, Rivers Lake, in honor of long-time Chargers Quarterback Philip Rivers. Since the original post on August 21, 2021, the Rivers Lake name has been used in media  and recognized by Google Maps to identify the man-made lake.

Incidents
On July 6, 2022, a man's body was found in Rivers Lake after the man had wandered into the center of the lake. The body was recovered by the Los Angeles Police Department dive team, assisting Inglewood Police Department.

Similarly, on February 2, 2024 during an Illenium concert, a 19-year-old man drowned in Rivers Lake.

References 

Lakes of California
Lakes of Los Angeles County, California
Artificial lakes of the United States
Hollywood Park
Spike puller. A spike puller is a railroad maintenance of way machine designed to remove rail spikes from ties. The spike puller automates the task of spike removal, allowing it to be done at a rate greater than can be achieved by hand. Spike pullers range from small hand operated hydraulic machines to self propelled machines controlled by an operator in an enclosed cab.

History 
Traditionally, spikes were pulled by hand with spike mauls, which act similar to the claw on a claw hammer on a larger scale. This task was labor-intensive and slow, requiring multiple track workers to be done in a reasonable amount of time. For small-scale jobs, spikes may still be removed by hand today, but larger projects will instead use mechanized spike pullers. By using hydraulic force and pulling directly upwards, spike pullers are both faster and more powerful than a worker with a spike maul, and extract spikes vertically to avoid damaging them, to allow them to be reused.

Spikes must be removed before the rails or ties can be replaced, as the spikes hold them together. Spike pullers will often work with other machines such as tie extractor/inserters and spike drivers as part of a section crew.

Design

Self-propelled spike pullers 
Spike pullers are self-propelled by a diesel engine and travel along the railroad tracks. A typical spike puller is a small, two axle machine. Most spike pullers are designed only to remove spikes on one side of the tracks, meaning that two machines must be used together to remove all the spikes from both rails. Some larger spike pullers are designed to pull spikes on both rails at the same time, these are known as two rail or dual spike pullers.

Hand-operated spike pullers 
When not very many spikes need to be removed, or where there is not enough clearance for a self-propelled spike puller, smaller and cheaper manually operated spike pullers may be used. These may ride along the tracks on wheels, or may be small and light enough to be carried and moved by hand.

Method of operation 
A spike puller uses one or more claws to grab under the head of a spike and pull it from the tracks. The spike will then be deposited trackside for later collection, either to be reused or scrapped. At its most basic, a spike puller will only have one claw which can be moved to either side of the rail to pull spikes. Most modern spike pullers instead have two claws placed on either side of the rail, allowing for two spikes to be pulled at once. Two rail spike pullers expand this to up to 4 spikes at once.

Manufacturers 

 Harsco
Nordco
Swingmaster
Stanley Black & Decker
Geismar (company)

See also 
 Spike driver, a machine that performs the opposite task (inserting spikes).
 Rail fastening system

References 

Rail fastening systems
Maintenance of way equipment
Trilobal. In fibers,  trilobal is a cross-section shape with three distinct sides. The shape is advantageous for optical reflective properties and is used in textile fibers. Silk fibers' rounded edges and triangular cross section contribute to their luster; in some cases, synthetic fibers are manufactured to mimic this trilobal shape to give them a silk-like appearance. Filaments with a round cross section have less brilliance than trilobal filaments.

Etymology 
 is a combination of the words "Tri" for three and "lobal" for sides.

Objective 
Trilobal shape helps in altering hand and increasing the luster. Many synthetic fibres, such as polyester and nylon, are manufactured in Trilobal cross sectional shape for the purpose of enhancing the brilliance and changing the handle.  Luster adds aesthetic values in fabrics, contributes to their attractiveness. Occasionally, this adds value to their quality assessment.

Use 
Synthetic fibers are particularly suitable for specific effects such as crimping and texturizing due to their adaptability during production. Trilobal cross section helps alter texture and several physical attributes such as strength and static properties, in addition to providing brightness to the fibres.  The trilobal cross sectional shape helps to reduce manufacturing defects in filaments.

See also 
 Fiber

References 

Textiles
Physical phenomena
LOXSAT. LOXSAT is a NASA funded cryogenic fluid management demonstration satellite mission. Eta Space is building the payload.

It is scheduled to launch no earlier than late 2025 on a Rocket Lab Electron launch vehicle.

Mission objectives 
LOXSAT aims to demonstrate on-orbit docking and cryogenic refueling operations using a cryogenic fluid transfer disconnect and latching mechanism developed for depot applications. It will also demonstrate repeated mating/de-mating and the transfer of liquid oxygen.

A LOXSAT2 mission is being defined.

LOXSAT1 will test technology for Eta's orbital depot "CryoDock".

See also 
 Robotic Refueling Mission
 Propellant depot

References 

Technology demonstration satellites
Proposed satellites
2025 in spaceflight
NASA
Cryogenics
Farmall Britain. International Harvester's Farmall brand of tractors were built in the United Kingdom between 1949 and 1970. The Farmall name was applied sparingly to International Harvester's UK products, appearing only as the BM, BMD and B-450.

History
The International Harvester Company of Great Britain (IHGB) was established in 1906 to sell International Harvester equipment in the United Kingdom. Manufacturing was eventually established in Doncaster, at a plant on Wheatley Hall Road, in 1949. In 1954 a second plant opened in Bradford, operating until 1982. A second Doncaster plant opened at Carr Hill in 1964.

Farmall BM and BMD

Production of the Farmall BM from imported parts started at Doncaster in 1949. The BM was a Farmall M, usually equipped with a wide front axle rather than the narrow wheels popular in North America. The BMD diesel-engined version was offered beginning in 1952. Super BM and BMD models followed. In 1953, 53 BMD tractors were painted gold instead of red to commemorate the coronation of Queen Elizabeth II.

Farmall B-450

The Farmall B-450 was entirely produced in the United Kingdom. All other tractors produced in the UK at that time were sold as International Harvesters or Internationals. The B-450 was a restyled version of the McCormick International BWD-6, sold between 1957 and 1970.

References

Farmall tractors
Matthew Ruby. Matthew Ruby is an American politician and military officer serving as a member of the North Dakota House of Representatives from the 40th district. Elected in November 2016, he assumed office on December 1, 2016.

Early life and education 
Ruby was born and raised in Minot, North Dakota. He studied history and elementary education at Minot State University, but did not earn a degree.

Career 
Ruby has served as a member of the 815th Engineer Company with the United States Army. He also worked as a recruiter for the North Dakota Army National Guard. Since 2010, he has served as a staff sergeant and heavy equipment operator in the North Dakota Army National Guard. He is also the owner of 5R Construction. Ruby was elected to the North Dakota House of Representatives in November 2016 and assumed office on December 1, 2016.

References 

Living people
People from Minot, North Dakota
Republican Party members of the North Dakota House of Representatives
People from Ward County, North Dakota
Year of birth missing (living people)
21st-century members of the North Dakota Legislative Assembly
Robot Chicken season 11. The eleventh season of the stop-motion television series Robot Chicken began airing in the United States on Cartoon Network's late night programming block, Adult Swim, on September 7, 2021. The first 12 episodes aired on every week of September 2021, while the rest of the episodes in the season aired from February 21 to April 11, 2022.

Season 11 is the only season of the series not to be produced by Sony Pictures Television. It is also the last season produced before the series switched primarily over to specials.

Episodes

Notes

References

2021 American animated television seasons
2022 American animated television seasons
Robot Chicken seasons
Great Wall Wingle 7. The Wingle (风骏) 7 is a pick-up truck manufactured by the Chinese company Great Wall Motors since 2018.

Overview
The Wingle 7 is equipped with a two-liter 143-horsepower diesel engine, a six-speed manual transmission and all-wheel drive with a Borg Warner transfer case with a downshift and a forced locking rear differential. The cargo bed dimensions is 1680x1460x480 mm. The pickup itself is almost 5.4 meters long, and its carrying capacity is 975 kg.

Wingle 7 EV 
The Wingle 7 EV was announced by GWM at the 2019 Chengdu Motor Show, claimed to have a 150 kW (201 hp) motor, peak torque of 300 Nm, and a battery capacity of 60kWh.

References 

Trucks of China
Great Wall Motors vehicles
2010s cars
Production electric cars
ROKS Bi Ro Bong. ROKS Bi Ro Bong (LST-682) is a  in the Republic of Korea Navy.

Construction and commissioning 
The ship was launched in 1995 by Hanjin Heavy Industries at Busan and commissioned into the Navy in 1998.

On 27 March 2007,  she prepared for an amphibious operation by participating in Foal Eagle, and the US Navy LCAC and , , and  amphibious assault ships carrying ROK vehicles.

References

Ships built by Hanjin Heavy Industries
Go Jun Bong-class tank landing ships
1995 ships
Sonja Krause. Sonja Krause Goodwin (1933–2021) was a Swiss-American physical chemist specializing in the thermodynamics and effects of electric fields on polymer solutions, and also interested in climate history.

Education and career
Krause was born in 1933 in St. Gallen, Switzerland. When she was a child, she left Europe with her parents to escape Nazi Germany, emigrating to New York City, where her parents sold German-language books. She went to the Bronx High School of Science, as one of the first women to attend that school, and graduated from the Rensselaer Polytechnic Institute in 1954. She completed a Ph.D. in 1958 at the University of California, Berkeley, with the dissertation Electric Birefringence Studies of Some Macromolecular Solutions Using Microsecond Transients.

After working in industry at the Rohm & Haas Company, she spent several years in the mid-1960s in the Peace Corps heading the physics department at the University of Lagos in Nigeria, and later in Ethiopia. She returned to Rensselaer as a faculty member in physical chemistry in 1967, and was named full professor in 1978. She retired in 2004.

Books
Krause was a coauthor of the textbook Chemistry of the Environment (1978; 2nd ed., 2002, Harcourt/Academic Press, with R. A. Bailey, H. M. Clark, J. P. Ferris, and R. L. Strong). She also published her experiences in the Peace Corps as the two-book series My Years in the Early Peace Corps: Nigeria, 1964–1965 and My Years in the Early Peace Corps: Ethiopia, 1965–1966 (Hamilton Books, 2021).

Recognition
Krause was named a Fellow of the American Physical Society (APS), after a nomination from the APS Division of Polymer Physics, in 1976. She was also a Fellow of the International Union of Pure and Applied Chemistry.

References

External links
Home page 

1933 births
2021 deaths
American physical chemists
American women chemists
Polymer scientists and engineers
Women physical chemists
Rensselaer Polytechnic Institute alumni
Academic staff of the University of Lagos
Rensselaer Polytechnic Institute faculty
Fellows of the American Physical Society
21st-century American women
Swiss emigrants to the United States
People from St. Gallen (city)
KRI Teluk Gilimanuk (531). KRI Teluk Gilimanuk (531) is a medium landing ship operated the Indonesian Navy. She is the lead ship of . The ship was former Hoyerswerda (611) of the Volksmarine.

Characteristics
KRI Teluk Gilimanuk is a Project 108 (NATO reporting name: Frosch I) regular medium landing ship.

Teluk Gilimanuk has a length of , a beam of , with a draught of  and her displacement is  at full load. The ship is powered by two diesel engines, with total power output of  distributed in two shaft.

She has a speed of  and complement of 46 personnel. The ship has cargo capacity of .

As Hoyerswerda, she was initially armed with two  twin 57 mm guns, two AK-230 twin barrel 30 mm guns and equipped with Muff Cob fire control radar. She may have been equipped with two 40-tube 122 mm rocket launchers. As Teluk Gilimanuk, the ship are rearmed with one single Bofors 40 mm L/60 gun, one twin V-11 37 mm L/63 guns, and two twin 2М-3 25 mm autocannons.

Service history
Hoyerswerda was built by VEB Peenewerft, Wolgast. The ship was laid down on 25 November 1974, launched on 1 July 1975 and was commissioned to Volksmarine on 12 November 1976. Following the reunification of Germany, Hoyerswerda was deleted on 1 October 1990 and was formally decommissioned from Volksmarine on 2 October. The unified German Navy didn't take over the ship and she was laid up with her pennant number painted over at Peenemünde Naval Base, awaiting her disposal as scrap metal.

Indonesian Navy acquired the ship on 25 August 1993 as part of warship procurement program headed by the then State Minister for Research and Technology, B. J. Habibie, as the Coordinator of the Procurement Team. The procurement program was based on the Presidential Instruction No. 3/1992 issued by President Suharto on 3 September 1992 which aimed to bolster the Navy capabilities. Prior to sailing for Indonesia, she was refitted and demilitarized in Germany. The ship arrived in Indonesia in 1994 and she was commissioned as KRI Teluk Gilimanuk (531) on 12 July 1994.

References

Bibliography

 

1975 ships
Frosch-class landing ships
Amphibious warfare vessels of the Indonesian Navy
Generalized blockmodeling of binary networks. Generalized blockmodeling of binary networks (also relational blockmodeling) is an approach of generalized blockmodeling, analysing the binary network(s). 

As most network analyses deal with binary networks, this approach is also considered as the fundamental approach of blockmodeling. This is especially noted, as the set of ideal blocks, when used for interpretation of blockmodels, have binary link patterns, which precludes them to be compared with valued empirical blocks. 

When analysing the binary networks, the criterion function is measuring block inconsistencies, while also reporting the possible errors. The ideal block in binary blockmodeling has only three types of conditions: "a certain cell must be (at least) 1, a certain cell must be 0 and the  over each row (or column) must be at least 1".

It is also used as a basis for developing the generalized blockmodeling of valued networks.

References

See also
 homogeneity blockmodeling
 binary relation
 binary matrix

Blockmodeling
KRI Teluk Celukan Bawang (532). KRI Teluk Celukan Bawang (532) is a  operated the Indonesian Navy. The ship was former Hagenow (612 / 632) of the Volksmarine.

Characteristics
KRI Teluk Celukan Bawang is a Project 108 (NATO reporting name: Frosch I) regular medium landing ship.

Teluk Celukan Bawang has a length of , a beam of , with a draught of  and her displacement is  at full load. The ship is powered by two diesel engines, with total power output of  distributed in two shaft.

She has a speed of  and complement of 46 personnel. The ship has cargo capacity of .

As Hagenow, she was initially armed with two  twin 57 mm guns, two AK-230 twin barrel 30 mm guns and equipped with Muff Cob fire control radar. She may have been equipped with two 40-tube 122 mm rocket launchers. As Teluk Celukan Bawang, the ship are rearmed with one single Bofors 40 mm L/60 gun, one twin V-11 37 mm L/63 guns, and two twin 2М-3 25 mm autocannons.

Service history
Hagenow was built by VEB Peenewerft, Wolgast. The ship was laid down on 7 March 1975, launched on 19 December 1975 and was commissioned to Volksmarine on 1 December 1976. Following the reunification of Germany, Hagenow was deleted on 1 October 1990 and was formally decommissioned from Volksmarine on 2 October. The unified German Navy didn't take over the ship and she was laid up with her pennant number painted over at Peenemünde Naval Base, awaiting her disposal as scrap metal.

Indonesian Navy acquired the ship on 25 August 1993 as part of warship procurement program headed by the then State Minister for Research and Technology, B. J. Habibie, as the Coordinator of the Procurement Team. The procurement program was based on the Presidential Instruction No. 3/1992 issued by President Suharto on 3 September 1992 which aimed to bolster the Navy capabilities. Prior to sailing for Indonesia, she was refitted and demilitarized in Germany. The ship arrived in Indonesia in 1994 and she was commissioned as KRI Teluk Celukan Bawang (532) on 25 February 1994.

References

Bibliography

 

1975 ships
Frosch-class landing ships
Amphibious warfare vessels of the Indonesian Navy
KRI Teluk Sabang. KRI Teluk Sabang (544) is a Frosch II-class amphibious logistic ship operated the Indonesian Navy. The ship was former Südperd (E 36 / E 172) of the Volksmarine.

Characteristics
KRI Teluk Sabang is a Project 109 (NATO reporting name: Frosch II) amphibious logistic support ship.

Teluk Sabang has a length of , a beam of , with a draught of  and her displacement is  at full load. The ship is powered by two diesel engines, with total power output of  distributed in two shaft.

She has a speed of  and complement of 46 personnel. The ship has  of cargo capacity and also equipped with a 5-tons crane in amidships.

As Südperd, she was initially armed with two  twin 57 mm guns, two  twin 25 mm autocannons and equipped with Muff Cob fire control radar. As Teluk Sabang, the ship are rearmed with two twin V-11 37 mm L/63 guns and two twin 2М-3 25 mm autocannons.

Service history
Südperd was built by VEB Peenewerft, Wolgast. The ship was laid down on 16 April 1978, launched on 30 October 1978 and was commissioned to Volksmarine on 26 February 1980. Following the reunification of Germany, Südperd was deleted on 1 October 1990 and was formally decommissioned from Volksmarine on 2 October. The unified German Navy didn't take over the ship and she was laid up at Peenemünde Naval Base. While being laid up, she received routine maintenance such as bilges inspection, heating in important areas, and routine propeller shaft inspection.

Indonesian Navy acquired the ship on 25 August 1993 as part of warship procurement program headed by the then State Minister for Research and Technology, B. J. Habibie, as the Coordinator of the Procurement Team. The procurement program was based on the Presidential Instruction No. 3/1992 issued by President Suharto on 3 September 1992 which aimed to bolster the Navy capabilities. Prior to sailing for Indonesia, she was refitted and demilitarized in Rostock. She was commissioned as KRI Teluk Sabang (544) on 25 April 1995.

References

Bibliography

 

1978 ships
Frosch-class landing ships
Amphibious warfare vessels of the Indonesian Navy