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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. The H “hybrid wing body” series would replace the 777 class aircraft now used for international flights. Images: MIT/Aurora Flight Sciences. Images: MIT/Aurora Flight Sciences.
Now, oceanographers at MIT, the Scripps Institution of Oceanography, and elsewhere have carried out an experiment at sea for the first time to study the turbulent sediment plume that mining vessels would potentially release back into the ocean. —Thomas Peacock, professor of mechanical engineering at MIT and co-corresponding author.
New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries by making it easier to separate these rare metals from mining ores and recycled materials. —Antoine Allanore.
A data-driven simulation system invented at MIT, in collaboration with the Toyota Research Institute, to train driverless cars creates a photorealistic world with infinite steering possibilities, helping the cars learn to navigate a host of worse-case scenarios before cruising down real streets.
The team analyzed part-level data of material use for seven current year models, ranging from internal combustion engine vehicles (ICEV) to plug-in hybrid vehicles (PHEVs), all provided by Ford.
Building on the capabilities of the automated Ford Fusion Hybrid research vehicle unveiled last month ( earlier post ), Ford is working with the Massachusetts Institute of Technology (MIT) and Stanford University to research and to develop solutions to some of the technical challenges surrounding automated driving. —Greg Stevens.
Researchers at MIT have devised a new pulsed laser deposition technique to make thinner lithium electrolytes using less heat, promising faster charging and potentially higher-voltage solid-state lithium ion batteries. —MIT Associate Professor Jennifer Rupp, senior author.
Researchers at MIT are developing systems that could allow humans, robots and other autonomous vehicles to collaborate on everything from navigation to trip planning, and eventually pave the way for the operation of personal aircraft and driverless cars.
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.)
The five-year project will be led by Amedeo Odoni, Professor of Aeronautics and Astronautics and of Civil and Environmental Engineering at MIT, and engage some 30 other faculty and researchers from the School of Engineering, the Sloan School of Management, and the School of Architecture and Planning at MIT.
A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.
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. Seawater uranium.
A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively low cost. The research is the work of a team including MIT postdoc Prakash Narayan, mechanical engineering professor John H. —John Lienhard.
a company that has developed a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), will display a Chevrolet Express 2500 cargo van fitted with the company’s hybrid technology at the 2012 Massachusetts Institute of Technology (MIT) Energy Conference Energy Showcase on 16 March.
Based on the interim results of a new study, MIT researchers are warning smaller nations to proceed with caution in pursuing the development of their natural gas resources. —Sergey Paltsev, an author of the study and a principal research scientist at the MIT Energy Initiative. Cyprus offshore hydrocarbon exploration blocks.
A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. Credit: Chen et al., 2011 Click to enlarge.
MIT researchers have built a model to simulate long-range atmospheric transport of polycyclic aromatic hydrocarbons (PAHs). Persistent organic pollutants are chemicals of substantial international concern. The model that will be further developed as part of an NSF-funded project to track how chemicals get to remote Arctic environments.
To further that vision, MIT researchers have given new capabilities to their fleet of robotic boats—which are being developed as part of an ongoing project—that lets them target and clasp onto each other, and keep trying if they fail. Moreover, the roboat notices if it has missed the connection, backs up, and tries again.
While plug-in cars remain a small niche, electric power is displacing internal combustion in a completely different type of "vehicle." Meet MIT''s battery-powered robotic cheetah. The school''s Biometrics Lab built it to study and replicate the movements of animals.
The US Department of Energy (DOE) has awarded MIT associate professor of metallurgy Antoine Allanore a $1.9-million million US tons) over the same period, according to a March 2017 IDTechEx report commissioned by the International Copper Association (ICA). Production of electric and hybrid cars and buses is expected to rise from 3.1
Now, a study at MIT has for the first time analyzed and quantified how bubbles form on these porous electrodes. The work is described in the journal Joule , in a paper by MIT visiting scholar Ryuichi Iwata, graduate student Lenan Zhang, professors Evelyn Wang and Betar Gallant, and three others. —Beta Gallant.
At the IEEE 2018 International Conference on Robotics and Automation (ICRA), researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) are presenting a new lane-change algorithm that splits the difference. Resources. Pierson, W. Schwarting, S. Karaman, and D.
The study by researchers at MIT also points out that production of the two metals has been increasing by only a few percentage points per year.the availability of REEs appears to be at risk based on a number of factors. in the atmosphere at a level of 450 ppm.
King Assistant Professor of Metallurgy at MIT, is proposing a direct sulfide electrolysis process to simplify copper extraction and eliminate noxious byproducts. Antoine Allanore, the Thomas B. In the traditional process, which still accounts for more than half of copper production, smelters roast a mixture of copper sulfide ore and oxygen.
Researchers at MIT have created a new technique that allows the observation of a metal surface during hydrogen penetration—the process that results in embrittlement of the metal. The findings are published in a paper in the International Journal of Hydrogen Energy. Courtesy of the researchers. 2018.10.128.
of global greenhouse gas emissions, or about as much carbon as the country of Argentina produces annually, according to the International Energy Agency. Realizing that less attention has been paid to the potential footprint of autonomous vehicles, the MIT researchers built a statistical model to study the problem. IEEE Micro.
Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. ” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas.
An international research team from Tsinghua University, MIT and Argonne National Laboratory has discovered a series of novel lithium titanate hydrates that show better electrochemical performances compared to all the Li 2 O–TiO 2 materials reported so far—including those after nanostructuring, doping and/or coating.
MIT engineers have genetically engineered strains of the oleaginous yeast Yarrowia lipolytica to boost the production of lipids by about 25% compared to previously engineered yeast strains. Oleaginous yeasts are characterized by complex internal membranes that enable high storage capacity of neutral lipids (mainly triacylglycerides).
Researchers at MIT have carried out the most detailed analysis yet of lithium dendrite formation from lithium anodes in batteries and have found that there are two entirely different mechanisms at work. The MIT team carried out tests at higher current levels that clearly revealed the two distinct types of growth. Brushett and Martin Z.
Researchers at MIT have adapted the butanol pathway for the synthesis of odd-chain molecules and have also developed a complementary modular toolkit to facilitate pathway construction, characterization, and optimization in engineered Escherichia coli bacteria. Tseng and Prather 2012. Click to enlarge.
Those some would be a group of MIT roboticists who just won the IEEE Transactions on Robotics Best Paper Award for 2022, presented at this year’s IEEE International Conference on Robotics and Automation ( ICRA 2023 ) in London. Congratulations!
The group presented their results at the International Offshore and Polar Engineering Conference in June. Tomasz Wierzbicki, professor of applied mechanics at MIT, says such a simulation could help oil and gas companies identify stronger or more flexible pipe materials that could help minimize the impact of a future large-scale accident.
Researchers from MIT and Oak Ridge National Laboratory, led by MIT professor Yang Shao-Horn, found that La 0.8 A paper on the research was published online 22 June in the journal Angewandte Chemie International Edition. Angewandte Chemie International Edition Early View doi: 10.1002/anie.20100192.
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. The study, he says, is both “interesting and useful.”.
John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. “Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,” asks Professor R. There’s a lot of technology that would have to be developed.”
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).
The XL Hybrids powertrain consists of a 2 kWh lithium-ion battery pack, a 40 kW (53 hp) electric motor and a proprietary hybrid control system that operate with the OEM internal combustion engine and automatic transmission. XL Hybrids was founded by MIT alumni and is based in Boston. XL Hybrids, Inc.,
As part of MIT’s five-year Plan for Action on Climate Change, the MIT Energy Initiative (MITEI) has launched a major study—“Mobility of the Future”—to explore how consumers and markets will respond to potentially disruptive technologies, business models, and government policies.
Together with the Self-Assembly Laboratory at MIT, Starke was eager to move away from our current understanding of car interiors as the forces reshaping the nature of transportation are eventually shifting toward a kind of vehicle that defies conventions like front and back seats. Interiors could even take on malleable, modular uses.
MIT engineers have studied a simple vehicle-platooning scenario and determined the best ways to deploy vehicles in order to save fuel and minimize delays.
MIT professor Donald Sadoway and his team have demonstrated a long-cycle-life calcium-metal-based liquid-metal rechargeable battery for grid-scale energy storage, overcoming the problems that have precluded the use of the element: its high melting temperature, high reactivity and unfavorably high solubility in molten salts.
Armstrong, a professor of chemical engineering at MIT. The study team of MIT faculty, researchers, and students focused on five main. —Sergey Paltsev, deputy director of the MIT Joint Program on the Science and Policy of Global Change and senior research scientist at MITEI. —MITEI Director Robert C.
Researchers from MIT, with colleagues from IISc in Bangalore, India and HiPi Consulting in Maryland have experimentally demonstrated the conversion of heat to electricity using thermal diodes with efficiency as high as 40% of the Carnot Limit. Arrows represent couplings. Source: Hagelstein, 2007. Click to enlarge. —Wu et al.
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