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An MIT-led team has designed an airplane that is estimated to use 70% less fuel than current planes while also reducing noise and emission of NO x. million research contract to develop environmental and performance concepts that will help guide the agency’s aeronautics research over the next 25 years. Click to enlarge. .
MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. The researchers describe their proof of concept for electroaerodynamic (EAD) airplane propulsion in a paper in the journal Nature. The MIT team’s final design resembles a large, lightweight glider.
Now, researchers at MIT have found a way to streamline the discovery process using a machine learning system. MIT professor of chemical engineering Heather Kulik says they “are really fascinating, functional materials that are unlike a lot of other material phases. These can exist in a vast number of different forms.
Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. MIT has filed for a patent on the system. These structures would serve both as anchors to moor the floating turbines and as a means of storing the energy they produce. Earlier post.).
In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. Ethanol or methanol would be employed to increase knock resistance. —Daniel Cohn.
Researchers at MIT, working with partners at NASA and Oak Ridge National Laboratory, have developed a new concept for a “neutron microscope”—a compact focusing-mirror-based small-angle neutron scattering instrument—that would use neutrons instead of beams of light or electrons to create high-resolution images. Earlier post.)
A team of MIT researchers, led by Dr. Angela Belcher, has engineered a common bacteriophage virus (M13) to function as a scaffold to mediate the co-assembly of zinc porphyrins (photosensitizer) and iridium oxide hydrosol clusters (catalyst) for visible light-driven water oxidation. TEM images of the virus-templated IrO 2 nanowires.
The collaboration began three years ago when Automobili Lamborghini joined the MIT-Italy Program, and took a further step forward in 2017 with the launch of two research projects, one with Professor Mircea Dinc? Located in the bulkhead between cockpit and engine it ensures perfect weight distribution. At MIT, the Dinc?
Researchers at MIT and Stanford University have developed new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 degrees Celsius. C, which accounts for a large proportion of potentially harvestable waste heat. It is a very promising technology.
Three MIT-led research teams have won awards from the Department of Energy’s Nuclear Energy University Programs ( NEUP ) initiative to support research and development on the next generation of nuclear technologies. Fluoride-salt High-Temperature Reactor.
The MIT Energy Initiative (MITEI) announced its latest round of seed grants to support early-stage innovative energy projects. Evaluating quantum dots as thermoelectric materials: Thermoelectric devices can convert waste heat from car engines, power plants, and other sources directly into electricity. A total of more than $1.6
In 1935, Adolf Busemann proposed a biplane concept that divided a diamond airfoil into two components and placed the triangular surfaces facing each other—i.e., The biplane concept proposed by Adolf Busemann can potentially solve both the high drag and the sonic boom problems. Conceptual drawing of a supersonic biplane in flight.
Airbus has signed a research agreement with the Massachusetts Institute of Technology (MIT) to explore the use of digital manufacturing in aerospace. Each type of identical part can be individually qualified, and as a cellular material, the periodic nature of their assemblies simplifies the analysis and prediction of their behavior.
A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. Watson Research Center) and former MIT graduate student Casandra Cox (now at Harvard). Source: Winkler et al.
A three-year study by a team of researchers based at MIT has concluded that fundamental changes are needed in the US energy-innovation system. The study was carried out at the MIT Industrial Performance Center and involved faculty and students from nine MIT departments. Business as usual is unsustainable over the long run.
Automobili Lamborghini, a member of the Volkswagen Group, unveiled its new design concept for a future Lamborghini electric super sports car: the “Lamborghini of the Terzo Millennio”, developed in collaboration with two MIT laboratories. Two MIT labs—the Dinca Research Lab, led by Prof. Energy storage systems.
The research could help provide a new approach to creating reversible or tunable 3D surfaces and solids in engineering such as the composite shells of complex shapes used in automobiles, aircraft and antennas. Jerry Qi, associate professor of mechanical engineering at CU-Boulder, and his collaborator Martin L. A team led by H.
MIT researchers used modified M13 bacteriophages as templates to assemble noble metal allow nanowires for Li-ion anode materials. An MIT team including Drs. Credit: ACS, Lee et al. Click to enlarge. Earlier post.) Earlier post.). —Lee Biological systems offer capabilities for environmentally benign materials synthesis.
King Assistant Professor of Metallurgy at MIT, is proposing a direct sulfide electrolysis process to simplify copper extraction and eliminate noxious byproducts. Antoine Allanore (2013) “Electrochemical engineering of anodic oxygen evolution in molten oxides,” Electrochimica Acta , Volume 110Pages 587-592 doi: 10.1016/j.electacta.2013.04.095.
Robotaxi vehicle concept. The vehicle is currently being developed by NEVS in Trollhättan, Sweden, inspired by the “InMotion” concept that was shown at the CES Asia, in 2017. Professor X); the team consists of top scientists from MIT, CMU, Stanford, UC Berkeley, Harvard, as well as a team of experienced engineers.
CleanFUEL USA, a leading supplier of alternative fuel infrastructure and propane engine systems, will build and certify a multi-purpose 8-liter General Motors (GM) propane engine in partnership with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler Trucks North America. medium-duty engine, as well as a 6.0L
MIT researchers have discovered a way to increase the efficiency of thermoelectric materials threefold by using “topological” materials, which have unique electronic properties. —Te-Huan Liu, a postdoc in MIT’s Department of Mechanical Engineering and lead author. —Te-Huan Liu.
In 2009, ExxonMobil Research and Engineering Company (EMRE) launched what it called a “ significant ” new program to research and develop advanced biofuels from photosynthetic algae that are compatible with today’s gasoline and diesel fuels. —Vasudevan et al. In secretion, the microalgae secrete oils that are recovered from the ponds.
Researchers at MIT and their colleagues are proposing a new design for electrodes that, based on the long-sought goal of using pure lithium metal as the anode, could lead to longer-lived batteries with higher energy densities. Thus, the whole solid battery can remain mechanically and chemically stable as it goes through its cycles of use.
A new paper by an MIT team and colleagues in Singapore, China, Italy and Denmark, drawing on global data, finds that people visit places more frequently when they have to travel shorter distances to get there. —Paolo Santi, a research scientist at the Senseable City Lab at MIT and co-author.
Ford Motor Company and MIT are collaborating on a new research project that measures how pedestrians move in urban areas to improve certain public transportation services, such as ride-hailing and point-to-point shuttles services. —Ken Washington, vice president of Research and Advanced Engineering at Ford.
Under the new contracts, the teams will now develop concepts and models that can be tested in computer simulations, laboratories and wind tunnels. Massachusetts Institute of Technology (MIT), Cambridge, Mass., Aircraft and Technology Concepts for N+3 Subsonic Transport, $4.6 Subsonic Ultra Green Aircraft Research, or SUGAR, $8.8
Daimler is becoming a new member of the MIT CSAIL Alliance Program. MIT’s Computer Science and Artificial Intelligence Laboratory ( CSAIL ) is the largest research laboratory at MIT and one of the world’s most important centers of information technology research. The new cooperation with the MIT ideally complements this.
A study by a team at MIT has concluded that roughly 90% of the personal vehicles on the road in the US could be replaced by an electric vehicle available on the market today, even if the cars can only charge overnight. Reed Faculty Initiatives Fund, and the MIT Energy Initiative. —Jessika Trancik. Chang & Jessika E.
Advances in magnet technology have enabled researchers at MIT to propose a new design for a practical compact tokamak fusion reactor that might be realized in as little as a decade: the ARC (affordable, robust, compact) reactor. m major radius and is described in a paper in the journal Fusion Engineering and Design. Haakonsen, J.
The BASF and Volkswagen international “ Science Award Electrochemistry 2017” ( earlier post ) this year goes to Dr. Jennifer Rupp at MIT. Rupp is Assistant Professor of Materials Science and Engineering at the Massachusetts Institute of Technology (MIT) in Cambridge (USA) and affiliated to ETH Zurich (Switzerland).
Such a design, as described at the Small Modular Reactors Symposium by MIT professors Jacopo Buongiorno, Michael Golay, and Neil Todreas, along with others from MIT, the University of Wisconsin, and Chicago Bridge and Iron, could ride out tsunamis. I think this is technically very feasible.
Researchers at the Fraunhofer Institute for Chemical Technology ICT are working together with the Karlsruhe Institute of Technology KIT to develop a new cooling concept that will enable polymers to be used as EV electric motor housing materials, thereby reducing the weight of the motor and thus, the EV itself. —Robert Maertens.
Researchers at the Max Planck Institute in Dusseldorf, Germany, and MIT have developed a novel strategy to design nanostructured, bulk high-entropy alloys (HEAs) ( earlier post ) with multiple compositionally equivalent high-entropy phases. Source: MIT. The new approach is described in a paper this week in the journal Nature.
Researchers at MIT and King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia have devised a robotic system that can detect leaks in gas, oil and water pipelines at a rapid pace and with high accuracy by sensing a large pressure change at leak locations. Top ]: Solid model side view of Leak Detector. Chatzigeorgiou, D.;
Smith says she believed the disparity was because girls were not being introduced to science, technology, engineering, and mathematics in elementary and middle school. The nonprofit was one of seven winners last year of MIT Solve’s Gender Equity in STEM Challenge. With each concept learned, the students built a more difficult app. “It
EDT, with Christopher Borroni-Bird, GM’s Director of Advanced Technology Vehicle Concepts and co-author of the book Reinventing the Automobile: Personal Urban Mobility for the 21 st Century. Develop the Mobility Internet for sharing traffic and travel data.
MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. —Cullen Buie, assistant professor of mechanical engineering at MIT, co-author. Credit: Braff et al. Click to enlarge. The membrane-less design enables power densities of 0.795?W?cm
A recent white paper by Leslie Bromberg of MIT’s Plasma Science and Fusion Center and Wai K. It is a high octane fuel with combustion characteristics that allow engines specifically designed for methanol fuel to match the best efficiencies of diesels while meeting current pollutant emission regulations. It is a safe fuel.
A new study by researchers at the University of Technology, Sydney (Australia) is contributing more detail on the leveraging effect of combining ethanol direct injection with gasoline port injection (EDI + GPI) to reduce gasoline consumption in a spark ignition engine while retaining performance. Earlier post.). gasoline only—to 60.1%.
And during his lifetime, Bush was celebrated as one of the nation’s leading prophets of technological change and the most influential proponent of government funding of science and engineering. And yet, Bush’s legacy is without a doubt the more significant one for engineers and scientists, entrepreneurs, and public policymakers.
Engineers at NASA Glenn are testing a new boundary layer ingesting (BLI) inlet-fan combination—the first of its kind ever to be tested. Originally conceived of as a propulsion system for generation-after-next (N+2), the BLI system could increase fuel efficiency by 4-8% more than the advanced engines airlines are beginning to use.
Additionally, suggested one of the speakers, advanced SIDI (spark-ignited, direct-injection) engines can take light-duty market share back from diesels in Europe based on the same trends. Bin 5 engine out is what we’ll need, and then to get it down to Bin 2. SULEV/Tier 2 Bin 2 is the target. smog and particulates. Robert Czarnowski.
NREL working with industrial partners (Genomatica and DeNora) will develop a biorefining concept that uses electrochemically generated formate as a universal energy carrier to facilitate a carbon optimized sugar assimilation fermentation to synthesize fatty acid methyl esters (FAME) without release of CO 2. University of Delaware.
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