omniomni/omni-engineering huggingface dataset:
IBM Remote Access Computing. IBM Remote Access Computing (RAX) is a discontinued early time-sharing system for IBM System/360 introduced in 1966. RAX was based on an earlier system, RACS. developed jointly by IBM and Lockheed Aircraft in Marietta, Georgia in 1965. The system influenced a number of other timesharing systems including MCGILL-RAX from McGill University, McGill's MUSIC, and Reactive Terminal Service (RTS) from ITT Data Services. In the 1970s Boston University used RAX as the basis of its VPS system, which ran as a guest operating system running on VM/370.

Hardware
RAX was available from IBM as program number 360A-CX-17X, and runs on System/360 Model 30 and above.As announced, it runs on systems with as little as 64 KB of main storage, and supports a mix of up to 63 IBM 1050 typewriter terminals and IBM 2260 display terminals. The languages supported are BASIC, FORTRAN IV, and IBM Basic assembly language. In a minimal system with 64 KB memory, user programs can be up to 32 KB, with larger programs allowed on larger systems.

Users
In 1968 RAX was used by the United States Department of Agriculture for their Washington Data Processing Center. It was used in a number of colleges, universities, and corporations, including McGill, Boston University, St. Andrew's in Scotland, The University of Rhode Island, and Bell Aerosystems.

Notes

References

Time-sharing operating systems
Operating system technology
Assembly language software
IBM mainframe operating systems
IBM mainframe software
1966 software
List of self-driving system suppliers. This is a list of self-driving car system (SDS) suppliers and self-driving truck system (SDS) suppliers.

Definitions 
Light vehicles (LV) include passenger cars, whereas heavy vehicles (HV) include trucks and buses.

Driverless operation means operating vehicles without a human safety driver, that is Level 4 or 5.

Operational design domain (ODD) is the operating conditions in which the SDS can operate, which may be limited in the environment or traffic characteristics. A restricted ODD is limited by design to specific areas or industries, for example highway driving only, or private-ground operation in mine sites or ports.

Light vehicles

Heavy vehicles

References 

 
Auto parts suppliers
Harmony 22. The Harmony 22 is an American trailerable sailboat that was designed by Chris Bjerregaard as a Midget Ocean Racing Club (MORC) racer and first built in 1977.

Production
The design was built by Harmony Yachts and Gloucester Yachts in the United States. Production started in 1977, with 37 boats completed, but it is now out of production.

Design
The Harmony 22 is a recreational keelboat, built predominantly of fiberglass, with wooden trim. It has a fractional sloop rig, a raked stem, a plumb transom, a transom-hung rudder controlled by a tiller and a retractable daggerboard. It displaces  and carries  of ballast.

The boat has a draft of  with the daggerboard extended and  with it retracted, allowing beaching or ground transportation on a trailer.

The boat is normally fitted with a small outboard motor for docking and maneuvering.

The design has sleeping accommodation for four people, with a double "V"-berth in the bow cabin, two straight settees in the main cabin. The galley is located on the starboard side just aft of the bow cabin and has a sink. The head is located under the bow cabin "V"-berth on the starboard side. The companionway step is also a cooler.

The design has a hull speed of .

See also
List of sailing boat types

References

External links
Photo of a Harmony 22

1970s sailboat type designs
Sailing yachts
Trailer sailers
Sailboat type designs by Chris Bjerregaard
Sailboat types built by Gloucester Yachts
Sailboat types built by Harmony Yachts
Odelouca Dam. Odelouca Dam is a dam in the Odelouca River, in the region of Algarve, in Portugal. Work began in 2002 on a project to dam the river north of its confluence with the Monchique River. The dam was built as to provide public water supplies for the surrounding municipalities. The dam was built in an important area of Algarve ecological and environmental importance and was opposed by the European Economic Community. The overwhelming need for water in the summer by the local population urged its construction despite the opposition. As part of agreements to allow construction, conservation and environmental programmes were implemented to try to lessen the environmental impact of the Dam. The dam was inaugurated and commissioned for service in June 2012. The dam is  high and is constructed of earth and forms a lake behind which, when full, is  long and  at its widest point. The lake holds  of water.

References

External links
Official website

Dams in Portugal
Buildings and structures in the Algarve
Reservoirs in Portugal
Lanthanum hafnate. Lanthanum hafnate () or lanthanum hafnium oxide is a mixed oxide of lanthanum and hafnium.

Properties
Lanthanum hafnate is a colorless ceramic material with the La and Hf atoms arranged in a cubic lattice. The arrangement is a disordered fluorite-like structure below , above which it transitions to a pyrochlore phase; an amorphous phase also exists below .

The compound decomposes into its constituent oxides at 18 GPa.

Luminescence
Oxygen vacancies in the base material give luminescence spanning across the visible light spectrum, with a peak near 460 nm. The luminescent properties can be fine-tuned by doping with various rare earth and group 4 metals; for example,  nanoparticles exhibit a red photoluminescence or radioluminescence near 612 nm when exposed to ultraviolet or X-ray radiation.

Synthesis
Bulk ceramics can obtained by combusting the elements in powder form, and then pressing and sintering the powder at 180 MPa and  for 6 hours:
4 La + 4 Hf + 7  → 2 .
It may also be made by precipitating hafnium and lanthanum hydroxides from solution and then calcinating in air at  for 3 hours:
2  + 2  →  + 7 .

References

Lanthanum compounds
Hafnium compounds
Oxides
Phosphors and scintillators
Ceramic materials
Palladium disulfide. Palladium disulfide is a chemical compound of palladium and sulfur with the chemical formula PdS2.

Preparation
Palladium disulfide is formed when palladium(II) sulfide is heated with an excess of sulfur.

PdS + S → PdS2

However, some starting material may remain even after heating for many months. An alternative route involves heating palladium(II) chloride and excess sulfur to 450 °C in a sealed tube, then washing the crude product with carbon disulfide. This procedure yields PdS2 free of PdS.

Structure
PdS2 contains sulfur-sulfur bonds so it can be thought of as a disulfide that formally consists of S22− and Pd2+ ions, instead of S2- and Pd4+ ions. It adopts a layered crystal structure that contains square planar palladium centres and trigonal pyramidal sulfur centres.

Related compounds
A variety of other compounds in the Pd-S system have been reported, including Pd4S, Pd2.8S, Pd2.2S and PdS.

See also
 Pyrite
 Marcasite
 Platinum disulfide
 Platinum diselenide

References

Palladium compounds
Disulfides
1942 RPI Engineers men's soccer team. The 1942 RPI Engineers men's soccer team represented the Rensselaer Polytechnic Institute during the 1942 ISFA season. The team finished with a 5–0–2 record, their first undefeated season since 1922.

Due to World War II, the Intercollegiate Soccer Football Association (ISFA) and National Soccer Coaches Association of America (NSCAA) did not award a formal champion. The 1942 Engineers team was retroactively named the national soccer co-champion by the American Soccer History Archives, along with Princeton, Springfield, and UMass.

Schedule 

|-
!colspan=6 style=""| Matches
|-

References 

Rpi
Rpi
Intercollegiate Soccer Football Association Championship–winning seasons
Min Guirong. Min Guirong (; 2 June 1933 – 28 April 2021) was a Chinese thermophysicist and space technologist. He was an academician of the Chinese Academy of Sciences and the Chinese Academy of Engineering. He was a member of the 8th and 9th National Committee of the Chinese People's Political Consultative Conference.

Biography
Min was born in Putian, Fujian, on 2 June 1933, to a family of farming background. After graduating from Putian No.1 High School in 1952, he was admitted to Xiamen University. In 1952, Mao Zedong's government re-grouped the country's higher education institutions with individual institutions tending to specialize in a certain field of study after the Soviet model. He transferred to Nanjing Institute of Technology (now Southeast University). He joined the Chinese Communist Party in March 1955. In 1960, he was sent to the Soviet Academy of Sciences (now Russian Academy of Sciences) to study on government scholarships. He returned to China in 1963 and that same year became a researcher at the Institute of mechanics, Chinese Academy of Sciences. He participated in the design of China's first man-made satellite between 1965 and 1968. In 1968, he was promoted to vice president of China Academy of Space Technology, and served until January 1985. On 28 April 2021, he died of illness in Beijing, aged 87.

Honors and awards
 1991 Member of the Chinese Academy of Sciences (CAS)
 1994 Member of the Chinese Academy of Engineering (CAE)

References

1933 births
2021 deaths
People from Putian
Scientists from Fujian
Xiamen University alumni
Southeast University alumni
Members of the Chinese Academy of Sciences
Members of the Chinese Academy of Engineering
Sumida Aquarium. is a public aquarium located on the 5th and 6th floors of the Tokyo Skytree in Sumida, Tokyo. It opened in 2012 at the same time as Tokyo Skytree itself. It is managed by ORIX real estate corporation.

Exhibits

According to the aquarium's website, they use artificial seawater in all of their tanks, making it easier to sustain the aquarium year-round and removing the costly requirement to transport natural seawater inland. This is done using a seawater production system developed by Nagaoka University of Technology and Taisei Corporation.

The "Ogasawara Sea Tank" is a tank  deep designed to represent the ocean around the Ogasawara Islands, a World Natural Heritage site. The aquarium worked with the village of Ogasawara to create the exhibit, and more than 50 different species of fish, including sand tiger sharks, were transported from the islands.

At its opening, the aquarium displayed a tank of 634 spotted garden eels, representing the 634 metres of the Tokyo Sky Tree. Later, gorgasia and whitespotted garden eels were added to the exhibit.

The penguin pool in the atrium is  wide and  deep, making it one of the largest indoor penguins pools in Japan. It is home to around 50 Magellanic penguins.

The Edorium is a goldfish exhibition zone, designed with an Edo theme. Following renovations in 2016, the Edorium is now one of the largest goldfish exhibits in Japan. Tanks  long exhibit about 1,000 goldfish of over 20 varieties.

Gallery
Exterior

Exhibits

See also

 Tokyo Skytree Station
 Kyoto Aquarium (same management)

References

External links

 Official site 
 Official site 

2012 establishments in Japan
Aquaria in Japan
Buildings and structures in Sumida, Tokyo
Amusement parks opened in 2012
2-Hexoxyethanol. 2-Hexoxyethanol, or 2-(hexyloxy)ethanol, is a glycol ether that has a chemical formula of C8H18O2.

Uses 
2-Hexoxyethanol is used by professional workers (widespread uses), consumers, in re-packing or re-formulation, in manufacturing, and at industrial sites. It is used as high-boiling solvent. It also serves as an intermediate for neopentanoate and hexyloxyethyl phosphate. It serves as a coalescing agent in cleaners and latex paints.

Other uses of 2-hexoxyethanol are:

 Sealants
 Adhesives
 Coating products
 Finger Paints
 Fillers
 Anti-freeze products
 Plasters
 Putties
 Lubricants
 Modelling Clay
 Greases
 Automotive care products
 Machine wash liquids/detergents
 Air fresheners
 Fragrances
 Other outdoor use

Hazards 
According to the European Chemicals Agency, it is classified as harmful when in contact with skin and when swallowed. It can also cause skin burns and serious eye damage.

2-Hexoxyethanol was also known to cause kidney injury and depression. It is also a severe respiratory tract irritant. It may also have blood effects.  It may enter the body through ingestion, aerosol inhalation, and through the skin.

It may form explosive peroxides. It can react violently with strong oxidants.

It is classified as a green circle product EPA Safer Choice meaning it is of low concern.

References

External links 
 https://contaminantdb.ca/contaminants/CHEM009405
 https://pubchem.ncbi.nlm.nih.gov/compound/2-_Hexyloxy_ethanol#section=CAS
 https://webbook.nist.gov/cgi/inchi/InChI=1S/C8H18O2/c1-2-3-4-5-7-10-8-6-9/h9H,2-8H2,1H3

Glycol ethers
Hazardous air pollutants
Copper(II) lactate. Copper(II) lactate, also referred to as cupric lactate, is the chemical compound with the formula Cu(C3H5O3)2. It is a green powder that readily dissolves in hot water to form a green solution, often more blue than the acetate.  This complex has been used to modify the solubility of copper(II) in alkaline media, which allows controlled electrodeposition of cuprous oxide.

Bibliography

Copper(II) compounds
Lactates
NYK Vega-class container ship. The Vega class is a series of 4 container ships originally built for Nippon Yusen Kaisha (also known as NYK Line) and later operated by Ocean Network Express (ONE). The ships were built by Hyundai Heavy Industries in South Korea. The ships have a maximum theoretical capacity of around 9,012 twenty-foot equivalent units (TEU).

List of ships

See also 
NYK bird-class container ship

References 

Container ship classes
Ships built by Hyundai Heavy Industries Group
IEC 63382. IEC 63382 is an international standard defining a protocol for the management of distributed energy storage systems based on electric vehicles, which is currently under development. IEC 63382 is one of the International Electrotechnical Commission's group of standards for electric road vehicles and electric industrial trucks, and is the responsibility of Joint Working Group 15 (JWG15) of IEC Technical Committee 69 (TC69).

Standard documents 
IEC 63382 consists of the following parts, detailed in separate IEC 63382 standard documents:
 IEC 63382-1: Definitions, requirements and use cases
 IEC 63382-2: Data models, protocols and messages
 IEC 63382-3: Conformance tests

See also 
 Vehicle-to-grid
 ISO 15118
 IEC 61850
 IEC 61851
 IEC 63110
 OCPP

References 

Electric vehicles
63382
Zhou Jianping. Zhou Jianping (; born January 13, 1957) is a Chinese aerospace engineer who is the chief designer of China Manned Space Program. He belongs to the 3rd generation of Chinese space engineers. He was a member of the 12th National Committee of the Chinese People's Political Consultative Conference.

Biography
Zhou was born in Wangcheng County (now Wangcheng District of Changsha), Hunan province in 1957. After the resumption of college entrance examination, he was admitted to Dalian University of Technology, where he obtained his master's degree in engineering mechanics in 1984. He received his doctor's degree in solid mechanics from National University of Defense Technology in October 1989. He joined the CMS in April 2000. In October 2019, he was elected chief designer of Shenzhou program.

Honours and awards
 1999 Distinguished Young Scholar by the National Science Fund for Distinguished Young Scholars
 2013 Member of the Chinese Academy of Engineering (CAE)
 2016 Guanghua Engineering Science and Technology Award

References

1957 births
Living people
People from Changsha
Engineers from Hunan
Dalian University of Technology alumni
National University of Defense Technology alumni
Members of the Chinese Academy of Engineering
List of Delta IV launches. Delta IV was a group of five expendable launch systems in the Delta rocket family introduced in the early 2000s. Originally designed by Boeing's Defense, Space and Security division for the Evolved Expendable Launch Vehicle (EELV) program, the Delta IV became a United Launch Alliance (ULA) product in 2006. The Delta IV was primarily a launch vehicle for United States Air Force (USAF) military payloads, but was also used to launch a number of United States government non-military payloads and a single commercial satellite.

The Delta IV originally had two main versions which allowed the family to cover a range of payload sizes and masses: the Medium (which had four configurations) and Heavy. Since September 2019, only the Heavy remained active, with payloads that would previously fly on Medium moving to either the existing Atlas V or the forthcoming Vulcan. Retirement of the Delta IV occurred in 2024.

Delta IV vehicles were built in the ULA facility in Decatur, Alabama. Final assembly was completed at the launch site by ULA: at the horizontal integration facility for launches from SLC-37B pad at Cape Canaveral and in a similar facility for launches from SLC-6 pad at Vandenberg Air Force Base.

Launch statistics

Launch outcome

Launch site

Vehicle

Launch History

Notes

References 

Lists of Delta launches
Lists of rocket launches
Anwar Group of Industries. Anwar Group of Industries is a Bangladeshi conglomerate. It consists of 18 subsidiaries that are servicing consumer goods, steels, cement, textile, finance and automotive industry. Manwar Hossain is the Chairman of Anwar Group.

History 
Anwar Group started as a hides and skins business in 1834, founded by Lakku Mia, an entrepreneur in British India. Hossain Akhtar was the first chairman of the group.

In 1985, Anwar Galvanizing Limited started production of galvanized iron fittings, becoming the first company to make them in Bangladesh.

In June 2009, AG Automobiles became the official partner of Ford Motor Company in Bangladesh and launched the first Ford showroom in Uttara.

In 2015, Anwar Cement announced plans to more than double the sales of cement sheets from 1 billion BDT to 2.5 billion BDT.

On 11 April 2021, Bd Finance of Anwar Group signed an agreement with Sovereign Infrastructure Group at the Bangladesh Embassy to the United States. Anwar Galvanizing announced plans to double their production through investing 270 BDT in the project.

Anwar Hossain was the chairman of the group. After his death on 17 August 2021, his son, Manwar Hossain, replaced him as chairman of Anwar Group on 14 September 2021. He had been the managing director of the company before the death of his father. In December 2021, Toledo Motors Limited became the official partner of Jeep in Bangladesh and launched their showroom in Uttara.

List of companies

Consumer goods
 A1 Polymer Ltd.
 Anwar Galvanizing Ltd.
 Jute Spinning Mills Ltd/ Anwar Jute Division.
 Athena’s Furniture & Home décor

Cement
 Anwar Cement Ltd.
 Anwar Cement Sheet Ltd.

Textile
 Anwar Textile Ltd.
 Mahmud Industries Private Ltd.
 Anwar Silk Mills Ltd.
 Hossain Dyeing & Printing Mills Ltd.

Steel
 Anwar Ispat Ltd.

Real estate
 Anwar Landmark Ltd.
 Anwar Infrastructure Ltd.

Finance
 City Insurance Company Ltd.
 Bangladesh Finance And Investment Company Ltd. (BD Finance)
 BD Finance Capital Holdings Ltd.
 BD Securities.
 City General Insurance Co. Ltd

Automobile
 AG Automobiles Ltd. (AG Auto)
 Toledo Motors Ltd (authorized distributor of Jeep in Bangladesh)

See also
 List of companies of Bangladesh

References

External links
 Anwar Group of Industries information 

1834 establishments in India
Conglomerate companies of Bangladesh
Organisations based in Dhaka
China Airlines Flight 825. China Airlines Flight 825 was a scheduled China Airlines passenger flight from Taipei's Songshan Airport to Kai Tak Airport, Hong Kong. On 20 November 1971, the Sud Aviation SE-210 operating this route disintegrated in midair over the Penghu islands, killing all 25 onboard.

Aircraft 
The aircraft involved was a Sud Aviation SE-210 Caravelle III built in March 1962, first delivered to Swissair registered as HB-ICT. The aircraft was involved in a separate accident as Swissair Flight 142, on 25 April 1962, where it experienced problems with its nose landing gear enroute from Geneva, Switzerland to Paris, France. Due to unsatisfactory maintenance and a lack of fuel, the flight was diverted by air traffic control (ATC) to Zurich Airport. The aircraft then landed at Zurich with the nose gear retracted, causing a fire to break out underneath the cockpit. All 72 people on board were evacuated safely. The aircraft was repaired and returned to service. On 12 January 1971, the aircraft was delivered to China Airlines.

Events 
On 20 November 1971, prior to the incident, the aircraft landed safely at Taipei as Flight 823 from Osaka, Japan via Naha and completed this flight without incident.

The aircraft then departed Taipei as China Airlines Flight 825 at 21:02 local time and was expected to arrive at Kai Tak Airport at 22:50. The captain was Wei Pu-hsiao and the first officer was Chü Chi-ping. There were 10 passengers on board other than the Taiwanese passengers: 3 Japanese, 3 Iranians, 2 Singaporeans, 1 Vietnamese, and 1 Brazilian, Lauro Muller Neto, Brazil's ambassador to Taiwan at the time.

Flight 825's last communication with ATC was made at 21:33 while at  and contact was lost 17 minutes later at 21:50. The aircraft crashed into the Taiwan Strait, killing all 17 passengers and 8 crew members on board.

The Taiwan Garrison Command investigated the crash, which concluded that the in-flight break up was the result of a terrorist bomb explosion. The reasons for the bombing could not be determined.

References 

1971 in Taiwan
Airliner accidents and incidents caused by in-flight structural failure
Airliner accidents and incidents involving in-flight depressurization
Airliner bombings
China Airlines accidents and incidents
Accidents and incidents involving the Sud Aviation Caravelle
Aviation accidents and incidents in 1971
Mass murder in 1971
November 1971 events in Asia
Rockafellows Mill Bridge. The Rockafellows Mill Bridge is a one-lane Pratt thru truss bridge that carries Rockafellows Mill Road over the South Branch Raritan River in Rockefellows Mills, Hunterdon County, New Jersey. The bridge was added to the National Register of Historic Places on January 26, 1990, as part of the Raritan–Readington South Branch Historic District.

History
The bridge was constructed in 1900 by the Wrought Iron Bridge Company of Canton, Ohio. In 2010, it was rehabilitated, while maintaining its historic structure. It is now  long and  wide.

Gallery

See also
 List of bridges on the National Register of Historic Places in New Jersey
 List of crossings of the Raritan River

References

External links
 

Raritan Township, New Jersey
Readington Township, New Jersey
Bridges over the Raritan River
Historic district contributing properties in New Jersey
Historic district contributing properties in Hunterdon County, New Jersey
National Register of Historic Places in Hunterdon County, New Jersey
Road bridges on the National Register of Historic Places in New Jersey
Pratt truss bridges in the United States
Bridges in Hunterdon County, New Jersey
Bridges completed in 1900
1900 establishments in New Jersey
Wrought Iron Bridge Company