omniomni/omni-engineering huggingface dataset:
Electrogram. An electrogram (EGM) is a recording of electrical activity of organs such as the brain and heart, measured by monitoring changes in electric potential. Historically, it also referred to an instrument to measure atmospheric electrical potential.

Brain

Electroencephalography (EEG)

An electroencephalogram (EEG) is an electrical recording of the activity of the brain taken from the scalp.
An EEG can be used to diagnose seizures, sleep disorders, and  for monitoring of level of anesthesia during surgery.

Electrocorticography (ECoG or iEEG)

An electrocorticogram is an electrical recording of the brain measured intracranially, that is, from within the brain.

Eye

Electrooculography (EOG)

An electrooculogram (EOG) is an electrical recording of the potential between the cornea and the retina, and does not change with visual stimuli.
An EOG can measure movements of the eyes and can help in diagnosis of nystagmus.

Electroretinography (ERG)

An electroretinogram (ERG) is an electrical recording of the electrical activity of the retina.

Heart

Electrocardiogram (ECG)

An electrocardiogram (ECG or EKG) is an electrical recording of the activity of the heart.
The typical meaning of an "ECG" is the 12-lead ECG that uses 10 wires or electrodes to record the signal across the chest.
Interpretation of an ECG is the basis of a number of cardiac diseases including myocardial infarction (heart attack) and arrhythmias such as atrial fibrillation.

Cardiac electrogram
When electrical recordings are made from the skin, it is considered to be an ECG as described above.
However, electrical recordings made from within the heart such as with an artificial cardiac pacemaker or during an electrophysiology study, the signals recorded are considered an "electrogram" instead of an ECG.
These signals are not interpreted in the same manner as an ECG.

Other muscles

An electromyogram (EMG) is an electrical recording of the activity of a muscle or muscle group.
An EMG study can be combined with a nerve conduction study to diagnose neuromuscular diseases such as peripheral neuropathy and amyotrophic lateral sclerosis.

See also
 Radiology

References

Further reading

Electrodiagnosis
Electrophysiology
Medical tests
Libby Jackson. Elizabeth "Libby" Anne Jackson  (born 18 March 1981) is a British space exploration expert who works for the UK Space Agency.

Early life and education 
Libby Jackson's enthusiasm for space travel started young, when, as a seven-year-old, she wrote a Travel Guide to Mars. Aged fifteen she attended Space School, before choosing A-Levels in Physics, Maths, Further Maths and Music. She developed an interest in human spaceflight aged seventeen, after shadowing a flight director at NASA Johnson Space Center. She went on to complete a BSc in physics at Imperial College London in 2002 and an MSc in Astronautics and Space Engineering at Cranfield University in 2003.

Career  
After graduating from Cranfield, Jackson worked as a graduate engineer at EADS Astrium. From 2007, Libby Jackson worked at Europe's control centre for the International Space Station (ISS) as a flight instructor and controller. She became director for the ISS European Space Agency (ESA) Columbus Module in 2010. Jackson joined the UK Space Agency in 2014 and became spokesperson for Tim Peake's mission to the ISS.  In 2016 and 2018, Jackson spoke at the National Student Space Conference, hosted by UK Students for the Exploration and Development of Space (UKSEDS), the UK's national student space society. She coordinated the UK Space Agency education and outreach programme for Peake's mission.  She previously managed the Human Exploration Programme at the UK Space Agency, representing the UK's interest in human spaceflight and microgravity, and is currently the Head of Space Exploration.

In July 2019 she was awarded an honorary Doctor of Science degree by the University of Kent and in the 2023 New Year Honours was awarded an Order of the British Empire "for services to the Space Sector".

Public engagement and outreach 
Jackson works to improve the public perception of space science and engineering, contributing to mainstream media and speaking at large events. In 2016, Jackson ran the London Marathon in an astronaut costume, whilst at the same event, Tim Peake became the first male to run a marathon in space. She was part of the team awarded the Sir Arthur Clarke Award from the British Interplanetary Society in 2016 for the outreach activities surrounding Tim Peake's Principia Mission. Her first book, A Galaxy of Her Own, was published in 2017. Her second book, Space Explorers, was published in 2020.

References 

1981 births
Living people
British women physicists
British physicists
English engineers
English aerospace engineers
British space scientists
Women space scientists
21st-century British women engineers
21st-century British engineers
Officers of the Order of the British Empire
Fellows of the Royal Aeronautical Society
Radioplane OQ-6. The Radioplane OQ-6 was a target drone developed by the Radioplane Company under the designation RP-14 and evaluated by the United States Army Air Forces for service use. A small number were procured, but major production contracts were cancelled by the end of World War II.

Design and development
The Radioplane RP-14 was a small aircraft of conventional design, with a strut-braced monoplane wing and conventional empennage; power was from a Righter O-45 four-cylinder horizontally-opposed piston engine. An improved version, the RP-15, replaced the O-45 with a McCulloch O-90. The airframe was improved over the company's preceding OQ-3, with improved streamlining.

Operational history
The RP-14 first flew in November 1944; designated OQ-6 by the U.S. Army Air Forces (USAAF), evaluation led to the development of the improved RP-15, designated OQ-6A, and orders for production of the aircraft in quantity were placed. These orders were cancelled due to the end of World War II; however, some OQ-6s, redesignated XOQ-6A, were still in service with the United States Air Force (USAF) in 1948.

Variants and operators
RP-14
Initial version powered by Righter O-45
OQ-6
USAAF designation of RP-14.
RP-15
Improved version of RP-14 with  McCulloch O-90; top speed .
OQ-6A
USAAF designation of RP-15.
XOQ-6A
USAF redesignation of surviving OQ-6s and OQ-6As.

Specifications (OQ-6)

See also

References
Citations

Bibliography

 
 

OQ-006
1940s United States special-purpose aircraft
Single-engined tractor aircraft
Mid-wing aircraft
Target drones
Aircraft first flown in 1944
Heritage Place (Lagos). The Heritage Place is a 14-story office building in Alfred Rewane Road, Ikoyi, Lagos and the first LEED certified building in Nigeria. The building comprises 14 floors of approximately 15,736sqm of office space and 350 parking bays. It was completed on 15 February 2016 and it currently has a tenancy level of 91%. The sustainable features include a 30-40 % reduction in energy use, a double volume reception, suspended ceilings, raised floors, a cafe and coffee shop, plaza as well as flexible floor plate sizes from 450sqm up to 2,000sqm.

References

External links

Office buildings in Lagos
Sustainable buildings in Nigeria
Leadership in Energy and Environmental Design certified buildings
Office buildings completed in 2016
21st-century architecture in Nigeria
SS LeBaron Russell Briggs. SS LeBaron Russell Briggs was a Liberty ship built in the United States during World War II. She was named after LeBaron Russell Briggs, the first Dean of Men at Harvard College and the president of Radcliffe College.

Construction
LeBaron Russell Briggs was laid down on 29 March 1944, under a Maritime Commission (MARCOM) contract, MC hull 2301, by J.A. Jones Construction, Panama City, Florida; she was sponsored by Mrs. George R. Smith, daughter of James Addison Jones, and launched on 12 May 1944.

History
She was allocated to R.A. Nichol & Company, on 31 May 1944. On 5 March 1948, she was laid up in the National Defense Reserve Fleet, in Wilmington, North Carolina. On 26 September 1957, she was relocated to the National Defense Reserve Fleet, in the Hudson River Group. On 8 December 1961, she was withdrawn from the fleet to be loaded with grain under the "Grain Program 1961". She returned loaded with grain to the fleet on 22 December 1961. On 17 June 1963, she was withdrawn from the fleet to have the grain unloaded, she returned empty on 22 June 1963. On 30 July 1970, she was turned over to the US Navy for use in Operation CHASE (Chase 10). On 18 August 1970, she was loaded with 418 steel jacketed concrete vaults, which encased 12,540 US Army M55 rockets containing Sarin nerve gas, and one container of VX gas, and towed out  east of Cape Kennedy, Florida, where she was scuttled in  of water.

References

Bibliography

 
 
 
 
 
 

Liberty ships
Ships built in Panama City, Florida
1944 ships
Wilmington Reserve Fleet
Hudson River Reserve Fleet
Hudson River Reserve Fleet Grain Program
Military projects of the United States
Maritime incidents in 1970
SFENA. Société française d'équipements pour la navigation aérienne or SFENA was a former French avionics company.

History
It was founded in 1947. It was disbanded in 1989. It made the flight control system (AFCS) for Concorde, as well as its artificial horizon and horizontal situation indicator (HSI), and automatic throttle system (ATS).

Ownership
It was merged with Crouzet in 1981, when Crouzet took its ownership from 35% to 85%.

Structure
It was headquartered at Neuilly-sur-Seine in Hauts-de-Seine (Île-de-France region) until 1970 when it moved to Vélizy-Villacoublay in a technical research centre near Vélizy – Villacoublay Air Base.

Products
It made guidance systems for aircraft including:
 Artificial horizons (attitude indicators or ADI)
 Horizontal situation indicators (HSI)
 Autopilots
 Flight controls (AFCS)
 Sensors

See also
 Smiths Industries, similar British company

References

External links
 Who built Concorde

French companies established in 1947
1989 disestablishments in France
Concorde
Aircraft component manufacturers of France
Aviation history of France
Avionics companies
Defunct manufacturing companies of France
Flight control system manufacturers
Manufacturing companies established in 1947
Manufacturing companies disestablished in 1989
Navigational equipment manufacturers
Neuilly-sur-Seine
Illusion V. Illusion V is a super yacht built and developed by the Italian shipyard Benetti in partnership with the design office of  Green & Mingarelli for interior and exterior decoration. Measuring the total of 58 meters (190.29ft) in length, it can reach a speed of 15.5 knots. Its interior has six cabins for twelve guests, and a total crew of thirteen people. Currently .

References 

Individual yachts
Motor yachts
2014 ships
Proof of authority. Proof of authority (PoA) is an algorithm used with blockchains that delivers comparatively fast transactions through a consensus mechanism based on identity as a stake. The most notable platforms using PoA are VeChain, Bitgert, Palm Network and Xodex.

Proof-of-authority
In PoA-based networks, transactions and blocks are validated by approved accounts, known as validators. Validators run software allowing them to put transactions in blocks. The process is automated and does not require validators to be constantly monitoring their computers. It, however, does require maintaining the computer (the authority node) uncompromised. The term was coined by Gavin Wood, co-founder of Ethereum and Parity Technologies.

With PoA, individuals earn the right to become validators, so there is an incentive to retain the position that they have gained. By attaching a reputation to identity, validators are incentivized to uphold the transaction process, as they do not wish to have their identities attached to a negative reputation. This is considered more robust than PoS (proof-of-stake) - PoS, while a stake between two parties may be even, it does not take into account each party's total holdings. This means that incentives can be unbalanced. 
On the other hand, PoA only allows non-consecutive block approval from any one validator, meaning that the risk of serious damage is centralized to the authority node.

PoA is suited for both private networks and public networks, like POA Network or Eurus, where trust is distributed.

References 

Algorithms
Blockchains
Weather System Follow-on Microwave. The Weather System Follow-on Microwave (WSF-M) satellite is the United States Department of Defense's next-generation operational environmental satellite system. WSF-M will be a Sun-synchronous low Earth orbit (LEO) satellite with a passive microwave imaging radiometer instrument and hosted furnished Energetic Charged Particle (ECP) sensor. Space Operations Command intends to include ECP sensors on all future satellites for space weather monitoring, starting from the early 2020s. WSF-M was launched in April 2024 on a Falcon 9 Block 5 rocket from Vandenberg Space Force Base.

WSF-M will be the first satellite in the Weather System Follow-on (WSF) program. Following the cancellation of the National Polar-orbiting Operational Environmental Satellite System (NPOESS), the Air Force continued the development of a weather satellite under the Defense Weather Satellite System (DWSS) program based on NPOESS. However, when that system faced delays and funding issues, the White House cancelled it and instituted the WSF program.

WSF-M is designed to mitigate three high priority U.S. DoD Space-Based Environmental Monitoring (SBEM) gaps: ocean surface vector winds, tropical cyclone intensity and LEO energetic charged particles.

References 

Weather satellites of the United States
Proposed satellites
2024 in spaceflight
Military satellites of the United States
Spacecraft launched in 2024
SS Howard Gray. SS Howard Gray was a Liberty ship built in the United States during World War II. She was named after Howard Gray, an official with the Public Works Administration that was also active in the Alabama 4-H Club.

Construction
Howard Gray was laid down on 6 April 1944, under a Maritime Commission (MARCOM) contract, MC hull 2302, by J.A. Jones Construction, Panama City, Florida; she was sponsored by Mrs. Celeste Taylor, and launched on 18 May 1944.

History
She was allocated to Black Diamond Steamship Company, on 7 June 1944. On 20 April 1946, she was laid up in the National Defense Reserve Fleet, in the Hudson River Group. On 16 December 1946, she was relocated to the National Defense Reserve Fleet, in Wilmington, North Carolina. On 28 May 1947, she was transferred to the Italian Government, which in turn sold her to Marino Querci, Genoa, Italy, for commercial use. She was renamed Italico. She was first resold in 1959, and went through a couple of owners before being scrapped in Shanghai in 1969.

References

Bibliography

 
 
 
 
 

Liberty ships
Ships built in Panama City, Florida
1944 ships
Hudson River Reserve Fleet
Wilmington Reserve Fleet
Liberty ships transferred to Italy
Broadspeed GT 2+2. The Broadspeed GT 2+2 is a Mini-based fastback-styled motor vehicle designed by Tony Bloor, Broadspeed's sales manager. It was introduced into the UK market in 1966 and continued in production until 1968, when Broadspeed's factory in Birmingham was scheduled for demolition to make way for a new ring road. By then 28 cars had been built, 16 of them reportedly exported to Spain.

Broadspeed had become well known in the early 1960s for its successful BMC Mini racing team, and for producing a variety of road and race-tuning packages for BMC engines. The GT was the company's first and only foray into car manufacturing.

Construction
Cars and Car Conversions magazine characterised the car as "more the ultimate in conversion than a complete new car" after their test drive. The conversion was achieved by cutting off the rear section of a standard Mini and reducing the door pillars in height by about . Then a fibreglass fastback was bonded to the car in place of the missing rear section, adding about  to its overall length, and the engine tuned.

The interior was upgraded by the installation of a replacement fascia with additional auxiliary gauges and Restall bucket seats in the front. The new rear seat was designed to fold down to allow access to the boot, as there was no boot lid in the new rear end. The boot was significantly smaller than that of the standard Mini owing to the presence of two fuel tanks, giving the car a range of .

Autocar magazine described the end product of the conversion as "masquerading as a sort of scaled down DB6 Aston Martin".

Engine and performance
The Broadspeed GT was offered in four versions, with the lightweight GTS being top of the range. There was a choice of three engines: ,  Mini Cooper engine and  Mini Cooper S engine. Prices ranged from £799 for the basic 848 cc engined car to £1,500 for the 1275 cc version, .

A road test of the 1275 cc Broadspeed GT published in Motorsport magazine in 1966 reported a top speed of  and a fuel consumption of .

References

Notes

Citations

Bibliography

Cars introduced in 1966
Adaptive Simulations. Adaptive Simulations is a Sweden-based organization that offers fully automated, cloud-based flow simulations and design optimization in a Software-as-a-Service model.

Background 
Adaptive Simulations was founded in 2015 as a spin-out from the research conducted on automated simulations at Royal Institute of Technology (KTH), Stockholm. The company is led by Sebastian Desand, the CEO.

In 2017, Adaptive Simulations was one of the finalists for the Sweden's “Entrepreneur of the Future” award. In the same year, the company was one among the top 50 finalists at the Pioneers500 awards.

Grants and Funding 
Adaptive Simulations has been awarded three grants. In 2014, the team received a grant from European Research Council (ERC). In 2016, the company received two grants from Swedish agency for innovation and growth (VINNOVA) and the EU-commission as a part of Horizon2020-programme for disruptive innovations.

In May 2017, the company raised €1.5 million funds from Karma Ventures, and Creathor Venture, along with the participation from KTH Holding.

Platform 
The product innovation behind Adaptive Simulations is enabled by adaptive algorithms, based on the research experiments in the areas of numerical analysis, Computational Fluid Dynamics (CFD) and computer science at KTH Institute. These adaptive algorithms are said to make the simulation process less complex, for the inexperienced users.

References 

Software companies of Sweden
Companies based in Stockholm
Simulation software
University spin-offs
List of Sukhoi aircraft. This is a list of aircraft produced by Sukhoi, a Russian aircraft manufacturer.

Products

Production Aircraft

Military Aircraft

Civilian Aircraft

Experimental aircraft

Su-1/I-330: high-altitude fighter, 1940
Su-3/I-360: improved Su-1, 1942
Su-4/BB-3: prototype version of Su-2 re-engined with a M-90 engine, 1941
Su-5/I-107: prototype motorjet fighter, 1945
Su-6: ground attack aircraft, 1942
Su-7: prototype mixed-power high-altitude interceptor, 1944
Su-8/DDBSh: ground attack aircraft, 1943
Su-9: jet fighter, 1946
Su-10: four-engine jet bomber, 1946
Su-11: prototype twin-engine fighter developed from the Su-9, resembled the Me 262, 1946
Su-12: observation plane, 1947
Su-13: prototype twin-engine jet fighter developed from the Su-11, 1947
Su-15: fighter-interceptor, 1949
Su-17: fighter, 1949
Sukhoi-Gulfstream S-21: a supersonic business jet design.
Sukhoi KR-860: doubledeck superjumbo jet design.
Su-37 ("Terminator"): an improved Su-35
Su-28 / Su-25UB: trainer and demonstrator
Su-25TM / Su-39: 1984, ground attack aircraft, optimised for anti-tank use
Su-38: light agricultural aircraft
S-32/37: multirole fighter (was marketed for a time under the designation Su-47)
Su-47: experimental aircraft
P-1: 1958, interceptor fighter
T-3: 1956, fighter
T-4/100: 1972, supersonic bomber, similar in concept to XB-70 Valkyrie, which was developed by Sukhoi during the 1960s and 1970s.
T-49: prototype interceptor, modernized variant of Su-11, 1960
T-60S: intermediate range bomber.
Su-57: fifth generation fighter. Basic future aircraft of Russian Frontline Aviation. Maiden flight January 29, 2010.
Sukhoi/HAL FGFA: FGFA is a derivative project from the Sukhoi Su-57 being developed by the Sukhoi OKB and HAL for the Indian Air Force (FGFA is the official designation for the Indian version). Sukhoi/HAL FGFA project cancelled after India left the Su 57 project

Planned aircraft
Sukhoi S-54
Sukhoi Superjet 130

Note: The Sukhoi OKB has reused aircraft designations, for example: the Su-9 from 1946 and the later Su-9 from 1956, the former was not produced in quantity. Sukhoi prototype designations are based on wing layout planform. Straight and swept wings are assigned the "S" prefix, while delta winged designs(including tailed-delta) have "T" for a designation prefix.

Example: S-37 and T-10.

Unmanned Aerial Vehicles
Sukhoi Zond-1
Sukhoi Zond-2
Sukhoi Zond-3

References

Sukhoi
aircraft
UD Quester. The UD Quester is a line of heavy-duty commercial vehicle produced by UD Trucks with Volvo Group. It is also related with the new generation of the Quon series made in Japan.

About 
In 2013 truck was the first UD product which was developed for export market which boost the Volvo's strategy to develop product for developing markets especially in Asia and Africa. UD Trucks formerly Nissan Diesel is a part of Volvo Group which gave Volvo steady grounds to develop Quester, a heavy-duty truck for the developing markets. Developed for emerging markets, the truck was manufactured with high power while keeping lower cost.

The truck was powered by a 10.8-litre engine, producing 280hp to 420hp which was being used by Volvo and Renault in other markets with minor tweaks like using unit injectors instead of common-rail, manual gearbox instead of the automatic on Volvo, steel multi-leaf spring instead of the air-suspension and a Euro 3 engine instead of a Euro 6 with payload of 80 tons for the 6x4 tractor. This minor difference brought the cost to lower levels while keeping the same power output.

Lower payload models of the quester had Volvo 7.7 litre engine, which were tweaked variants of the Volvo’s FL/FE and Renault’s D range mid-duty trucks. The production started in Bangkok, Thailand to serve the domestic market and later for export.

Since 2015 in India, this model is sold under Pro 8000 series name by VE Commercial Vehicles Limited's brand Eicher Trucks and Buses, which is jointly owned subsidiary of Volvo and Eicher motors. Manufactured at their Pithampur plant, it is available in heavy duty dump truck and tractor configuration, equipped with VEDX8 engine delivering 280-350 hp.

Models 
 4×2 Rigid GVW 21 (220-330hp)
 6×2 TAG GVW 31 (250-330hp)
 6×4 Rigid GVW 34 (280-420hp)
 8×4 Rigid GVW 41 (280-420hp)
 4×2 Tractor GCW 56 (280-420hp)
 6×2 TAG Tractor GCW 56 (280-420hp)
 6×4 Tractor GCW 80 (280-420hp)

History 
2013 Launched in Asia

2015 Launched in Africa

2017 Launched in North and South America

Name 
It's named by "quest".

In China, this model is named as KuTeng (), and is sold by Dongvo.

See also 
 UD Trucks
 UD Quon
 UD Croner
 UD Kuzer
 UD SLF
 Volvo
 Volvo Trucks

References

External links 

 Official website

2013 establishments in Sweden
Cab over vehicles
UD trucks
Volvo Group