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Before a wireless device is manufactured and sold , its technology is tested by compliance engineering laboratories to ensure it adheres to technical standards established by organizations including the IEEE Standards Association. From testing engineer to startup founder Liu is no stranger to technical standards and regulations.
An expert in developing technology to transmit microwave and millimeter-wave signals over long distances using optical fibers, she left a tenured position at the University of Melbourne , in Parkville, Australia, to join a venture-backed U.S. Novak is vice president of engineering for Octane. optical network equipment firm.
Videos of the attempts are comical, although any laughter comes at the expense of the many engineers who spent countless hours and millions of dollars to get to that point. Its definitely a testament to what can be accomplished when engineers rise to a challenge. Not a single entrant made it across the finish line.
In 1985, he had established a multidisciplinary research program at the University of California, Los Angeles, to develop chips for digital broadband. For these advances, along with contributions to expanding science, technology, engineering, and math (STEM) education, Samueli is the recipient of the 2025 IEEE Medal of Honor.
While an engineering professor at the University of California, Los Angeles , in the late 1980s, Samueli and one of his Ph.D. One engine of Samuelis philanthropy, the Samueli Foundation , supports science, technology, engineering, and math education; integrative health; youth services; and social justice programs.
trillion by 2000, 2.3 Health care costs grew at three times the rate of inflation from 1990 to 2000 alone, surpassing 13 percent of GDP. The scale, complexity, and extremely short time frame for attempting to transform the totality of the health care environment demanded a robust system of systems engineering approach.
In October 2000, when electrical engineer Steve A. Adeshina Employer: Nile University of Nigeria Occupation: Professor of computer vision and engineering Education: Bachelor’s degree in electrical and electronics engineering, University of Ilorin; Ph.D. He switched to electrical engineering.
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Earlier post , earlier post.). Background. Earlier post.) DOE UFEV program targets.
Pinnacle Engines, developer of a highly efficient 4-stroke, spark-ignited (SI), opposed-piston, sleeve-valve architecture engine ( earlier post ), named Phil Murtaugh as the newest member of its board of directors. —Ron Hoge, Chairman and CEO of Pinnacle Engines.
Colorado State University has obtained a 5-year, $5-million grant from BP to study mechanisms involved with technology for oil recovery from “watered-out” wells. Assuming it’s successful, it will allow us to help decision-makers in oil fields engineer solutions for more oil recovery. 2000) Water Control. Bill Bailey et al.
Turbocharged HCPC engine scheme. A team from Universita degli Studi di Pisa (Italy) and Rolf Reitz at the University of Wisconsin-Madison are proposing a novel combustion concept—Homogenous Charge Progressive Combustion (HCPC)—based on a split-cycle principle to control HCCI combustion in diesel-fueled engines.
Researchers at Brunel University in the UK, led by Professor Hua Zhao, Head of Mechanical Engineering and Director, Centre for Advanced Powertrain and Fuels (CAPF), are investigating optimizing the performance of controlled autoignition (CAI) combustion in a four-valve camless gasoline direct injection engine running in a two-stroke cycle.
MiGTDI engine. At the US Department of Energy (DOE) Annual Merit Review in Washington, DC last week, Cory Weaver from Ford Research and Advanced Engineering reported that Ford has completed the planned build of 12 units of the new engine, and is working on vehicle integration for further testing per the project timeline.
Engineers at Arizona State University have engineered E. Between 1960 and 2006, estimated production ranged from a low of 1,740 million pounds in 1960 to a high of 11,897 million pounds in 2000. Nielsen (2011) Styrene biosynthesis from glucose by engineered E. coli , Metabolic Engineering , doi: 10.1016/j.ymben.2011.06.005.
Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline. Click to enlarge.
Lamp received his MSc in physics from the Technical University of Munich in 1989. Between 1994 and 2000 he was group leader at the Department of Energy Conversion and Storage of the Bayerischen Zentrum für angewandte Energieforschung (ZAE) in Garching. In 1993, he obtained his PhD in general physics.
The UK has launched a new research program aiming to strengthen the supply chain for the UK’s aero-engine industry and accelerate the development and introduction of low carbon aircraft engine technology. million) in the programme and the Engineering and Physical Sciences Research Council (EPSRC), £11.5 million (US$46.8
Orion Engineered Carbons S.A., Seven leading European industry players, research institutes, and universities are collaborating on the European Union-funded HiQ-CARB project to design and scale-up innovative battery materials—including Orion’s high-purity, conductive acetylene black—to meet rapidly expanding market demands.
The EU is investing more than €3 million in innovative aero-engine technologies in the three-year ULTIMATE project, short for Ultra Low emission Technology Innovations for Mid-century Aircraft Turbine Engines. The combinations are integrated into optimized engine concepts promising to deliver ultra-low emission engines.
Achates Power, the developer of a two-stroke, compression-ignition (CI) opposed-piston opposed-cylinder (OPOC) engine ( earlier post ) is now “concept-ready”, David Johnson, Achates Power CEO, told GCC in an interview at SAE 2011 World Congress in Detroit. The Achates engine. —Johnson et al.
The BP-ICAM will be modelled on a “hub and spoke” structure, with the hub located within The University of Manchester’s Faculty of Engineering and Physical Sciences, which has core strengths in materials, engineering, characterization, collaborative working. The University of Cambridge also has a long association with BP.
—Vijay Swarup, vice president of research and development at ExxonMobil Research and Engineering Company. This membrane technology was developed by a diverse team of scientists and engineers using a ‘multi-scale’ approach that ranges from the molecular-scale to realistic membrane devices. —Ryan Lively, the John H.
It is fairly challenging to achieve a smooth mode transition between spark ignition combustion and for a spark ignition engine capable of homogeneous charge compression ignition, because their in-cylinder thermal and charge mixture properties are quite different owing to the distinct combustion characteristics. —Zhang et al.
The UK University of Birmingham’s Fuel Cell Group and Ontario’s Hydrogen Village recently signed a collaboration agreement that will result in the exchange of researchers and academics and will facilitate commercial relationships with the Province of Ontario and West Midlands’ companies.
In addition to his experience at Khosla Ventures and Cargill, co-president Doug Cameron is currently a consulting professor of chemical engineering at Stanford University and was formerly a professor of chemical engineering at the University of Wisconsin, Madison from 1986 to 2000.
Emission rates of BC in the year 2000 by region, indicating major source categories in each region. Total global emissions of black carbon using bottom-up inventory methods are 7500 Gg yr -1 in the year 2000 with an uncertainty range of 2000 to 29000. Source: Bond et al. Click to enlarge. W m -2 (+0.17 W m -2 range). Bond et al.
By mimicking fibrinolysis, a biological self-healing process, researchers at China’s Tsinghua University have developed a self-healing sulfur microparticle (SMiP) cathode. In a paper in the Journal of the American Chemical Society , the researchers report that the SMiP cathode attained an optimized capacity (∼3.7 mg (S) cm −2.
Researchers at Oak Ridge National Laboratory (ORNL) are investigating mechanisms for extending the efficiency of combustion engines closer to their theoretical potential. Today’s engines can deliver a fuel efficiency of 40-42%, with corresponding loss of initially available fuel energy of 58-60%. Stuart Daw. Click to enlarge.
However, no true solutions can be developed and implemented without the technical expertise of engineers. Encouraging visionary, futuristic thinking is the function of the Engineering Research Visioning Alliance. National Science Foundation ’s Directorate for Engineering , for which I serve as principal investigator.
Researchers at the University of Michigan have used high-speed imaging of diesel injection spray to provide insights into transient fuel spray behavior and to guide the development of the next generation of spray theory and models. kg/m 3 (±3%) and for fuel-rail pressures of 1,000, 1,500, and 2000 bar (±1.5%).
A consortium brought together by low carbon experts at the University of East Anglia (UEA) in the UK launched the first bus in the UK to run on biomethane gas. Originally powered entirely by diesel, the Mercedes-Benz engine has been adapted by the Hardstaff Group ( earlier post ) to run for 60-80% of the time on low-carbon biomethane.
It’s an ideal location for JWST to observe the universe without obstruction and with minimal orbital adjustments. Given the cost and time involved, says Michael Menzel , the mission systems engineer for JWST, “I would not encourage a rendezvous and servicing mission unless something went wildly wrong.” One is the 2.09
Researchers at the University of California San Francisco have engineered the industrial yeast S. Using the symbiotic co-culture of the engineered yeast and A. Cicerone (2000) Emissions of Methyl Halides and Methane from Rice Paddies. fermentans ferments cellulosic feedstocks to acetate and ethanol, which the modified S.
He is a professor of power systems engineering in the Fulton program at Arizona State University , in Tempe. Vijay Vittal Employer Arizona State University, in Tempe Title Regents professor of electrical, computer, and energy engineering Member grade Life Fellow Alma mater B.M.S.
Among the findings they reported in their paper in the journal Fuel was that under most of the engine operating conditions examined, RME emitted lower soot particle concentration than diesel under both nucleation and accumulation modes. Diesel engines are widely used owing to their high thermal efficiency and low fuel consumption.
A study led by a team from Peking University has estimated that global black carbon (BC) emissions increased from 5.3 After 2000, BC emissions from this sector in China remained roughly stable, but the increase in other developing countries was accelerated. Black carbon emissions and BC emissions intensity per year. Click to enlarge.
Katsumata joined Toyota in 1987 after graduating with a degree in hydrodynamics from Tokyo University. He started his career as a chassis engineer before making the shift to product planning in 1993 and product management in 2000. Early in 2006, Toyota inaugurated the expanded Technical Centre.
In order to reduce HC and CO emissions at low engine loads, fuels with a shorter ignition delay are appropriate. In contradiction to that, the fuel should have a longer ignition delay at high engine load, where particulate matter emissions become a dominant role.
The MIT electrical engineering and computer science professor’s positive thinking has led to new ways to improve tried-and-true techniques in the field of information theory. The chip uses a new algorithm the team developed with Ken Duffy from Maynooth University : guessing random additive noise decoding (GRAND).
With a planned launch later this summer, IGNITE will allow engineers quickly to identify important variables and constraints and find optimal vehicle designs. Modelica has been developed by the (non-profit) Modelica Association since 1996 and has been in use in industry since 2000. Hybrid modeling and simulation.
—Vijay Swarup, vice president of research and development for ExxonMobil Research and Engineering Company. Since 2000, ExxonMobil has invested more than $9 billion in energy efficiency and lower-emission technologies such as carbon capture and next generation biofuels.
Additionally, Fluor and NuScale have entered into a separate contractual arrangement whereby Fluor will provide certain services to NuScale as well as have exclusive rights to provide engineering and construction services for future NuScale SMR facilities.
While homogeneous charge compression ignition (HCCI) engines can offer both high efficiency and low emissions (NO x and PM), commercial automotive application continues to face the challenge of a limited operating range. The supercharged setup provides the most robust way to regulate the engine intake conditions. Click to enlarge.
BioSolar’s cathode technology, which has been the primary focus of its university-led research and development efforts, is a novel conductive polymer material that leverages fast redox-reaction properties rather than conventional lithium-ion intercalation chemistry to enable rapid charge and discharge. (The Earlier post.).
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