omniomni/omni-engineering huggingface dataset:
Autotrak (Cobretti). Autotrak (Cobretti) Limited, previously Cobretti Engineering , is a British manufacturer of automobiles.

Company history 

Bob and Martin Busbridge founded Cobretti Engineering in Sutton in the London Borough of Sutton in 1989 . They began producing automobiles and kits. The brand name was Cobretti. In 1992 the company moved to Wallington in the same district. In 1999 the company moved to Morden in the London Borough of Merton and has since operated as Autotrak (Cobretti) Limited . A total of around 85 copies have been created so far.

Vehicles 
The only model is the Viper, taken from Brightwheel Replicas. This is the replica of the AC Cobra. The Viper 4 was initially based on the Ford Cortina and later on the Ford Sierra and Ford Granada. A four-cylinder engine powers the vehicle. The Viper V8 is based on a model from Jaguar Cars. A V8 engine, either from Rover or an American manufacturer, powers the vehicle. A twelve-cylinder engine from Jaguar is used in the Viper V12.

References

External links 

 Allcarindex

Car manufacturers of the United Kingdom
Manufacturing companies based in London
Organisations based in the London Borough of Sutton
Companies based in the London Borough of Merton
Kit car manufacturers
Companies established in 1989
Autotune (Rishton). Autotune (Rishton) Limited is a British manufacturer of automobiles.

Company history 

George Anthony Taylor and Carolyn Bridge Taylor founded the company on April 15, 1975, in Rishton, near Blackburn, Lancashire. However, the company states that it has been active since 1969. Initially they worked in the field of restoration. Production of automobiles and kits began in 1983. The brand name is Autotune. A total of around 485 copies have been created so far.

Vehicles 

The first Aristocat model is also the most successful model. The vehicle is based on the Jaguar XJ 6. The subframe, axles and the six-cylinder engine are used by this vehicle. The customer can choose between 2800 cm3, 3400 cm3 and 4200 cm3 displacement. There is also a model with a twelve-cylinder engine with a displacement of 5300 cm3. The convertible body is similar to the Jaguar XK 140, but is not a direct replica and is wider than the original. Around 300 copies have been created since 1983.

The Aristocat Sports is the coupe version of the Aristocat, but narrower and therefore more similar to the original. Around 60 copies have been sold since 1995.

The Gemini is similar to the Mk. 2 model from Falcon Cars or, according to another source, the Courier from Elva Cars. It is a two-seat roadster. The basis was initially the chassis of the second generation Ford Escort. The Ford Sierra chassis has been used since 2002. Both versions have a front engine and rear drive. You can choose between four-cylinder engines from Ford with 1300 cm3 and 1600 cm3 displacement as well as six-cylinder engines and a V8 engine from Rover. Around 80 copies have been created since 1988.

The Can-Am is a replica of the McLaren M 1 racing sports car from 1965. The basis is a specially manufactured chassis. Various eight-cylinder engines from Chevrolet and Rover power the vehicles. Around 45 copies have been created since 1992.

The Aquilla, a two-seater coupé introduced in 2004, remained a one-off.

References

External links 

 Company website

Car manufacturers of the United Kingdom
Companies based in Lancashire
Kit car manufacturers
Companies established in 1975
Companies based in Hyndburn
Rishton
Surindra Nath Sharma. Lieutenant General Surindra Nath Sharma  (born 3 October 1923) is a retired Indian Army general and military engineer who last served as engineer-in-chief of the Indian Army.

Career
Sharma was commissioned into the Madras Sappers of the Indian Army Corps of Engineers, then the engineering corps of the British Indian Army, in October 1944. Transferring to the Bengal Sappers, he was attached to 2nd Field Company in 1945–1946. He further qualified as a paratrooper and following Indian independence and partition, was posted to the 20th Field Company of the Bombay Sappers, subsequently commanding the 411 Parachute Field Company of the Parachute Brigade. Sharma then served as adjutant of the training battalion of the Bombay Sappers for three months in 1948 before receiving a posting as a Group Task Officer with a services selection board, returning as adjutant of the training battalion in 1950. 

On 15 January 1964, Sharma was appointed a military attaché to the High Commission of India in Australia, with the local rank of colonel. He served in this capacity until 14 April 1967. On 8 May 1970, he was appointed Chief Engineer, Northern Zone with the acting rank of brigadier, and was awarded the Ati Vishisht Seva Medal (AVSM) in the 1971 Republic Day decorations list. 

On 21 August 1973, Sharma was appointed Chief Engineer, Eastern Command. In 1979, he was appointed Engineer-in-Chief of the Indian Army, and was awarded the Param Vishisht Seva Medal (PVSM) in the 1981 Republic Day decorations list. Sharma retired from the army on 31 October 1981 after 42 years of service; in the final two days of his active service, he conducted parachute jumps in Agra with the Para Field Company, and on his final day of active duty, instead of attending his farewell ceremony in Delhi, elected for a parachute jump. Remaining an avid parachutist well into his retirement, Sharma conducted his last jump at the age of 86.

Personal life

Sharma is the second son of Major General Amar Nath Sharma, a military doctor who retired as Director Medical Services (Army). His elder brother, Major Somnath Sharma, was the first recipient and first posthumous recipient of the Param Vir Chakra (PVC), the highest Indian military decoration. His younger brother General Vishwa Nath Sharma also achieved flag rank, serving as Chief of the Army Staff from 1988 to 1990, while a sister, Major Kamla Tiwari, followed her father into the Indian Army Medical Corps. Another sister, Manorama Sharma, was an educationist and social worker. They all belong to district Kangra, Himachal Pradesh. 

Sharma is married. He turned 100 in October 2023.

Dates of rank

Notes

References

1923 births
Living people
Indian men centenarians
Indian generals
Recipients of the Param Vishisht Seva Medal
Recipients of the Ati Vishisht Seva Medal
Indian military personnel of World War II
British Indian Army officers
Indian Army officers
Indian Army personnel of World War II
Indian military personnel of the Indo-Pakistani War of 1971
People from Kangra district
Polymetallic ore. Polymetallic ores or multimetal ores are complex ores containing a number of chemical elements, among which the most important are lead and zinc. In addition, polymetallic ores can contain copper, gold, silver, cadmium, sometimes bismuth, tin, indium and gallium. The main minerals that form polymetallic ores are galena, sphalerite, to a lesser extent pyrite, chalcopyrite, arsenopyrite, cassiterite. They are most commonly formed from sulfides but also include oxides.

The three main families of sulfide polymetallic ores are identified as volcanogenic massive sulphide family, the sedimentary exhalative family, and the Mississippi Valley type family. The classification of lead-zinc deposits in particular has been varied and resulted in a number of different organizations schemes. The term "polymetallic ore" also includes nodules, principally Manganese nodules, that do not form as terrestrial deposits but as concretions on the ocean floor.

Rocks containing polymetallic ores are often altered or formed by hydrothermal processes — chloritization, sericitization and silicification.  These deposits are often iron hydroxides containing cerussite PbCO3, anglesite PbSO4, smithsonite ZnCO3, calamine Zn4[Si2O7] [OH]2×H2O, malachite Cu2[CO3](OH)2, azurite Cu3[CO3]2(OH)2. Depending on the concentration of ore minerals, a distinction is made between solid or disseminated ores. Ore bodies of polymetallic ores are distinguished by a variety of sizes (having a length of several m to km), morphology (lenticular bedding deposits, stockwork, veins, nests, complex tube-like bodies) and occurrence conditions (gentle, steep, consonant, secant, etc.).

See also
 Carbonate-hosted lead-zinc ore deposits
 Ore
 Ore Genesis
 Polymetallic replacement deposit

References

Literature
 Evans, Anthony, (1992) Ore Geology and Industrial Minerals: An Introduction, Blackwell Science; 3rd edition 
 Guilbert, John M. and Charles F. Park, Jr (1986) The Geology of Ore Deposits, W. H. Freeman 

Economic geology
Ore deposits
Anders Hagfeldt. Anders Hagfeldt (born 16 February 1964) is a Swedish material scientist. Since 2021 he has been vice-chancellor of Uppsala University, where he is a professor of physical chemistry and where he received his PhD in 1993.

His h-index – according to Scopus – is 157, based on 677 published documents. Times Higher Education listed him as the 46th top material scientist of the past decade. His memberships include the European Academy of Sciences and Arts, the Royal Society of Sciences in Uppsala, the Royal Swedish Academy of Engineering Sciences and the Royal Swedish Academy of Sciences. He has an honorary doctorate from the Université Paris Diderot and is a professeur honoraire of the École Polytechnique Fédérale de Lausanne in Switzerland.

He is deputy editor-in-chief of the Journal of Materials Chemistry A. 

He received the Björkén Prize in 2016.

In September 2023 he was cleared in a research misconduct case.

References 

Uppsala University alumni
Uppsala University people
Members of the European Academy of Sciences and Arts
Members of the Royal Swedish Academy of Sciences
Members of the Royal Swedish Academy of Engineering Sciences
École Polytechnique Fédérale de Lausanne
1964 births
Living people
Project Silence. Project Silence () is a 2023 South Korean disaster thriller film co-written and directed by Kim Tae-gon. It was screened at the Midnight Screening section in the 76th Cannes Film Festival on May 21, 2023. The film was released theatrically in South Korea on July 12, 2024.

Plot 
The airport bridge is on the verge of collapse, and all survivors have become targets. Due to worsening weather conditions, the airport bridge has become unpredictable. People are isolated on the bridge, which is on the verge of collapse due to a chain of collisions and an explosion. Amidst this chaos, the military experimental dogs of 'Project Silence', which were being transported in secret, are released, and all survivors become their targets. These dogs indiscriminately attack the survivors, creating an uncontrollable situation.

It is revealed that the dogs are originally developed to be a far more effective rescue dogs by making them react to human voices so they can come and rescue the victims. However, the South Korean military with the backing of the US and many European governments decide to turn the dogs into powerful attack dogs to hunt and eliminate terrorists instead, giving birth to Project Silence. The project eventually failed since the dogs are uncontrollable as they often attack its handlers.

Cast 
 Lee Sun-kyun as Cha Jung-won, a presidential aide who is trapped on the airport bridge after disaster strikes.
 Ju Ji-hoon as Joe Park, a tow truck driver.
 Kim Hee-won as Doctor Yang, the head researcher of "Project Silence".
 Moon Sung-keun as Byeong-hak
 Ye Soo-jung as Soon-ok
 Kim Tae-woo as Jung Hyun-baek
 Park Hee-von as Mi-ran
 Park Ju-hyun as Yoo-ra
 Kim Su-an as Cha Kyung-min, Jung-won's daughter.
 Ha Do-kwon as Captain Kang

See also 
 Project Wolf Hunting

References

External links 
 

2023 films
2023 thriller films
2020s disaster films
2020s South Korean films
2020s Korean-language films
South Korean disaster films
South Korean thriller films
Films about animal testing
Films about dogs
Films set in Incheon
Bridges in fiction
Céline Weber. Céline Weber (born 22 August 1974 in Chêne-Bougeries) is a Swiss politician from the Green Liberal Party (GLP).

Biography
Weber completed her doctorate in mechanical engineering at the Swiss Federal Institute of Technology Lausanne (EPFL) on district heating and received a scholarship from the Swiss National Science Foundation to promote scientific research. From 2001 to 2002, she initially conducted research into green technologies at the University of Tokyo and the University of London before working as an energy consultant.

She has been a member of the National Council since 29 November 2021, replacing Isabelle Chevalley, who stepped down.

Publications 
  
 
 mit Michihisa Koyama, Steven Kraines: CO2-emissions reduction potential and costs of a decentralized energy system for providing electricity, cooling and heating in an office-building in Tokyo. In: Energy. Band 31, Nr. 14, November 2006, S. 3041–3061, doi:10.1016/j.energy.2005.12.003. 
 mit Daniel Favrat: Conventional and advanced CO2 based district energy systems. In: Energy. Band 35, Nr. 12, December 2010, S. 5070–5081, doi:10.1016/j.energy.2010.08.008. 
 Multi-Objective Design and Optimisation of Urban Energy Systems. In: Energy Systems Engineering (= Process Systems Engineering). 2008 (online auf epfl.ch retrieved 26 February 2023).

References

External links 

 
 Website von Céline Weber

1974 births
Green Liberal Party of Switzerland politicians
21st-century women politicians
Women members of the National Council (Switzerland)
Members of the National Council (Switzerland)
Living people
Paul Tedman. Major General Paul Terence Tedman  is a senior British Army officer. Since May 2024, he has been commander of United Kingdom Space Command.

Early life and education
Tedman has a bachelor's degree in aerospace engineering and a master's degree in war studies.

Military career
Tedman was commissioned into the Army Air Corps on 29 July 1995. Having qualified as a pilot, he was awarded his wings in 1999. He became officer commanding No. 661 Squadron AAC in 2008, Deputy Commander, Joint Special Forces Aviation Wing in 2010 and commanding officer 1 Regiment Army Air Corps in 2012. He went on to be commander of the Aviation Reconnaissance Force in 2016, Deputy Commander Joint Helicopter Command in October 2019 and commander 1st Aviation Brigade in April 2020. He was promoted to brigadier on 30 June 2020.

From 2021 to 2023, he served as an exchange officer at US Space Command in the role of deputy director of strategy, plans and policy. On 12 May 2024, he was appointed Commander United Kingdom Space Command and promoted to major general.

Tedman was awarded the Queen's Commendation for Valuable Service for services in Iraq on 23 April 2004 and the Queen's Commendation for Valuable Service for services in Afghanistan on 21 March 2014. In the 2020 New Year Honours, he was appointed a Commander of the Order of the British Empire (CBE) on 28 December 2019. In 2023, he was awarded the Legion of Merit by the President of the United States of America.

References

 
 
 

Living people
Year of birth missing (living people)
British Army major generals
Commanders of the Order of the British Empire
Recipients of the Legion of Merit
British Army Air Corps officers
Russian Falcons. The Russian Falcons (also Falcons of Russia, ) is an aerobatic demonstration team of the Russian Air Force, established in 2006 and based on Lipetsk Air Base. Originally led by Major General Alexander Kharchevsky until 2015, the group is presently under the leadership of Colonel Alexander Gostev. Over the years, the team has used various aircraft, including the Su-27, Su-30, Su-34, Su-35S, MiG-29, and Su-25. They have performed in various international locations, including France, Norway, Kazakhstan, Kyrgyzstan, and the Republic of Belarus. The Falcons of Russia have participated in numerous commemorative events, including celebrations marking the centenary of Hero of the Soviet Union Aleksey Maresyev and the 75th anniversary of the formation of the 11th Air and Air Defence Forces Army.

See also 

 Soviet air shows
 MAKS Air Show
 Swifts

References 

Units and formations of the Russian Air Force
Units and formations of the Soviet Air Forces
Aerobatic teams
2006 establishments in Russia
Russian ceremonial units
Alexey Besprozvannykh. Alexey Sergeyevich Besprozvannykh (; born 23 August 1979) is a Russian politician serving as the governor of Kaliningrad Oblast since 2024.

Biography

Education
In 2002, Alexey Besprozvannykh graduated with honors from the Altai State Technical University. He specialized in "Technology, Equipment, and Automation of Machine-Building Industries," earning a Master's in Engineering and Technology. The same year, he received a diploma in "Economics and Management at a Machine-Building Enterprise."

In 2008, he completed the Mini MBA program at the Academy of Business Ernst & Young, in 2010 - Executive MBA at Moscow School of Management SKOLKOVO. In 2015 - Training and Retraining of the Management Personnel Reserve at the Russian Presidential Academy of National Economy and Public Administration (RANEPA).

Career 
In August 2012, he was appointed Deputy Chairman of the Government of the Voronezh Region and Head of the Department of Industry and Transport of the Voronezh Region. In June 2013, he became the Deputy Chairman of the , and from March to October 2014, he served as Acting Deputy Chairman of the Government. In October 2014, he was officially appointed to this position.

In 2016, Alexey Besprozvannykh became the Director of the Department of Regional Industrial Policy and Project Management of the Ministry of Industry and Trade of the Russian Federation (Minpromtorg) in Moscow. In 2017, he was appointed Deputy Minister of Industry and Trade of Russia.

He is part of the management personnel reserve under the patronage of the Russian President. On 15 May 2024 Alexey Besprozvannykh was appointed Acting Governor of the Kaliningrad Region after Governor Anton Alikhanov moved to the post of Minister of Industry and Trade.

References

1979 births
Living people
Governors of Kaliningrad Oblast
ACM Research. ACM Research, Inc. (ACMR) is a publicly traded American semiconductor company that engages in the manufacture and sale of single-wafer wet cleaning equipment used to improve product yield. 

Although based in the U.S., the majority of the company's business is done in China through its subsidiary, ACM Research (Shanghai).

Background 

ACMR was founded in 1998 by David Wang. Wang is credited with inventing stress-free copper polishing technology.

Initially the tools were position as a competitor to chemical metal planarization but did not find any success. Due to strong backing, ACMR pivoted and shifted focus to wafer cleaning by carving out a niche.

In 2005, ACMR and Shanghai Venture Capital Co. established a joint venture in Shanghai named ACM Research (Shanghai). It would become majority owned by ACR and all major operations were eventually moved to China.

The first major customer for ACMR was SK Hynix who started placing orders for its cleaning tools in 2013. ACM's proprietary technology, Space Alternated Phase Shift (SAPS) has been shown to be more effective at removing random defects on wafers than jet spray or conventional megasonic cleaning technologies.

In November 2017, ACMR held its initial public offering and became a publicly listed company on the Nasdaq exchange.

In December 2017, ACMR formed ACM Research Korea to better service SK Hynix and would focus on hardware design and manufacture.

In November 2021, ACMR (Shanghai) listed on the Shanghai Stock Exchange STAR Market.

In March 2022, the U.S. Securities and Exchange Commission named ACMR as a company that faced delisting if it didn't hand over detailed audit documents to support its financial statement. This came as a result of the Holding Foreign Companies Accountable Act. ACMR's stock price dropped 27% as a result. In response, ACMR changed its auditor from BDO China Shu Lun Pan in Shenzhen to Armanino in San Ramon, California so it would no longer be subject to the related delisting guidelines.

In April 2022,  ACMR planned to build a fab equipment plant in Korea. It was speculated this was done to avoid being involved the China–United States trade war.

In December 2024,  ACMR was targeted in a new round of US export controls and added to the United States Department of Commerce's Entity List. 

Key customers of ACMR include SK Hynix, SMIC,  Hua Hong Semiconductor and Yangtze Memory Technologies. Apart from wafer cleaning, ACMR also has success in other areas such as electroplating for packaging firms.

See also
SK Hynix
Semiconductor industry in China

References

External links
 

1998 establishments in California
2017 initial public offerings
Companies based in Fremont, California
Companies listed on the Nasdaq
Companies listed on the Shanghai Stock Exchange
Equipment semiconductor companies
Semiconductor companies of China
Technology companies based in the San Francisco Bay Area
Computer companies of the United States
Semiconductor companies of the United States
CO2-Plume Geothermal. {{DISPLAYTITLE:CO2-Plume Geothermal}}

-Plume Geothermal (CPG) is a proposed technology that combines Carbon Capture and Storage (CCS) with geothermal energy extraction, utilising  itself as a geothermal energy extraction fluid.

Technology 

First,  would be injected in deep and naturally permeable reservoirs, just like in CCS, where the  would be heated by the surrounding hot rocks. At a nearby location, production wells would then extract the geothermally heated supercritical  back to the land surface, where it would be expanded in a  turbine to generate electricity. The  would then cooled and condensed back to a dense phase and re-injected into the reservoir, closing the cycle and enabling all  to be  permanently sequestered. CPG has the potential to generate over twice the power of  conventional, water-based geothermal systems for similar conditions: while the specific heat capacity of  is less than that of water, the significantly lower dynamic viscosity of  would enable higher overall energy extraction rates.

Over 14 peer reviewed publications have been published on CPG as of 2024 since its invention by Martin Saar and Jimmy Randolph in 2011.

Relation to CCS projects 
As the subsurface reservoir cools due to geothermal heat extraction, the density of  in the subsurface increases, enabling a larger mass to be stored for a given formation. Other identified impacts of CPG on CCS include increased control over  volumetric sweep, reduced carbon intensity of storage due to renewable energy production, additional monitoring data from production wells, flexibility to repurpose producer wells to injectors, avoiding injector downtime with associated halite deposition risks, and providing communities with power produced using .

Research needs 
While existing equipment from  EOR and CCS projects could be repurposed for CPG, new equipment is required, primarily lower temperature supercritical turbines and high-pressure  cooling and condensing units. Selecting suitable locations is a challenge.

References 

Carbon capture and storage
Emissions reduction
Gas technologies
Climate change mitigation
Applications of carbon dioxide
Industrial processes
 
Power station technology
Sustainable energy
Samarium tetraboride. Samarium tetraboride is a binary inorganic compound of samarium and boron with the formula SmB4. It forms black crystals.

Preparation 

Samarium tetraboride can be prepared from directly reacting samarium and boron at 2400 °C:

Physical properties 

Samarium tetraboride forms crystals of the orthorhombic crystal system, space group P4/mbm, cell parameters a = 0.7174 nm, c = 0.40696 nm, Z = 4, and a structure like thorium tetraboride.

The compound is formed by a peritectic reaction at a temperature of 2400 °C.

At temperatures of 25 K and 7 K, magnetic transitions occur in the compound.

References 

Samarium compounds
Borides