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A team of MIT engineers is developing a 1MW motor that could be a key stepping stone toward electrifying larger aircraft. A modular, single-phase winding pattern increases the robustness and power density of the system by enabling single-phase inverter drives. High power density electric machine for turboelectric propulsion.
MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. He expects that in the near-term, such ion wind propulsion systems could be used to fly less noisy drones. The MIT team’s final design resembles a large, lightweight glider.
The wing was tested in a NASA wind tunnel. The new wing was designed to be as large as could be accommodated in NASA’s high-speed wind tunnel at Langley Research Center, where it performed even a bit better than predicted. Wing is assembled from hundreds of identical subunits. Image: Kenny Cheung, NASA Ames Research Center.
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. Images: MIT/Aurora Flight Sciences. MIT was the only university to lead one of the six US teams that won contracts from NASA in October 2008. Click to enlarge.
Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Earlier post.).
Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. Patents for all liquid metal battery inventions were licensed from MIT.
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. Comparison of demand projections for REE (total summed). Credit: ACS, Alonso et al. Click to enlarge.
BASF SE has launched the “North American Center for Research on Advanced Materials—a research collaboration with Harvard University, the Massachusetts Institute of Technology (MIT), and the University of Massachusetts (UMass) Amherst. of MIT, and Todd Emrick, Ph.D. and Dave Weitz, Ph.D. of Harvard; Robert Langer, Ph.D.
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.
Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The Future of Natural Gas: An Interdisciplinary MIT Study.
Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants. Such systems can be used to match the intermittent production of power from irregular sources, such as wind and solar power, with variations in demand. Earlier post.).
Total has signed a research agreement with the Massachusetts Institute of Technology (MIT) to develop new stationary batteries that are designed to enable the storage of solar power. This agreement valued at $4 million over five years is part of the MIT Energy Initiative (MITEI), which Total joined as a member in November 2008.
” 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. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Source: IEA.
A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.
The stator contains the copper windings that the electricity flows through—and this is where the majority of electrical losses occur. This creates more space for the cooling channel next to the flat wire winding phases. An electric motor consists of a rotating rotor and a static stator. Coolant circuit in the stator.
A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al through the MIT Energy Initiative. Al 2 O 3 membrane. A paper describing the development is published in the journal Nature Energy.
In research that could jumpstart work on a range of technologies including fuel cells – key to storing solar and wind energy – MIT researchers have found a relatively simple way to increase the lifetimes of these devices: changing the “pH” of the system.
A November 2021 assessment of Diablo Canyon by a team from Stanford and MIT concluded that delaying the retirement of Diablo Canyon to 2035 would reduce California power sector carbon emissions by more than 10% from 2017 levels and reduce reliance on gas; save $2.6
The SAB is chaired by John Deutch, Institute Professor at MIT, whose government experience includes service as Director of Energy Research and Undersecretary of the Department of Energy, and Undersecretary of Defense for Acquisition and Technology. Earlier post.). —John Deutch.
Sun Catalytix is developing catalysts that use intermittent renewable energy, including solar and wind energy, to split water into storable hydrogen and oxygen—a process that mimics photosynthesis. —MIT Professor and Sun Catalytix Founder Daniel Nocera.
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., Under the contract, the team will design, construct and test wind tunnel mockups and computer models of the airplane.
Many materials deemed critical by the DOE are used in modern clean energy technologies—such as wind turbines, solar panels, electric vehicles, and energy-efficient lighting. Earlier post.). Earlier post.).
The program will be supported by formal training held at the Milbank Institute of Training (MIT), the company’s training, UL certification, and research and development facility. Training will focus on all of Milbank’s renewable solutions, including EV charging, backup power systems, and small wind turbines.
The study was part of a larger collaboration among scientists from Stanford, MIT and the Toyota Research Institute that bridges foundational academic research and real-world industry applications. In future work, design of battery materials and processes could also be integrated into this closed-loop system. Attia et al.
for High Power Wind Generators The University of Houston will develop a new, low-cost. superconducting wire that can be used in future advanced wind turbine generators. used to make a wind turbine generator lighter, more powerful, and more efficient. has traditionally been too expensive to use in wind generators.
The autonomous boats—rectangular hulls equipped with sensors, thrusters, microcontrollers, GPS modules, cameras, and other hardware—are being developed as part of the ongoing “ Roboat ” project between MIT and the Amsterdam Institute for Advanced Metropolitan Solutions (AMS Institute).
These critical materials are also at risk for supply disruptions. First established in 2010, the Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds.
Ambri has recently been awarded projects to deploy prototype systems in Massachusetts, Hawaii, New York and Alaska, alongside project partners that include First Wind, Joint Base Cape Cod, Con Edison, Energy Excelerator (Hawaii), Alaska Center for Energy and Power, and Raytheon.
Wind power is also generated at the landfill, with 67 windmills producing more than 100 MW of renewable energy for PacifiCorp. Based in Bend, Oregon, InEnTec LLC was formed by engineers from MIT, Battelle, and GE. The electricity is powering 5,000 homes in Seattle through an agreement with Seattle City Light.
MIT and NASA engineers earlier proposed the D8 Series as one future aircraft design concept that uses boundary layer ingestion. NASA is testing the propulsor, designed by United Technologies Research Center with research conducted by Virginia Polytechnic and State University, in its 8' x 6' Wind Tunnel at NASA Glenn in Cleveland, Ohio.
The aerobic microbe has been engineered at MIT and is capable of converting a variety of organic compounds into oil, from which biodiesel may be produced. MIT, Bar-Ilan University). A novel metal complex for electrolysis of water will be used to generate the hydrogen at high rates. Harvard, Univ. of Delaware). Michigan State).
ChargePoint’s stance is bolstered by a new MIT study that suggests , in part, that electric cars that plug into the grid, could, collectively, act as a massive “virtual battery” for grid energy storage. MIT: Utilities and the virtual battery. Electric vehicles can provide a big help, he suggested, all the while tied to driver needs.
During Flight 59, Ingenuity hovered at different altitudes to check Martian wind patterns. RAMIEL is equipped with quasi-direct drive, high power wire winding mechanisms and a lightweight leg, and can achieve a maximum jumping height of 1.6 The highest altitude achieved in this flight was 20 m. RAMIEL ] Thanks, Temma!
The Massachusetts Institute of Technology (MIT) will investigate the cost-effective design and operation of a negative carbon emissions power plant concept that combines flue gas CO 2 capture with a lime-based direct air capture (DAC) process while not affecting power plant flexibility. Massachusetts Institute of Technology.
The Massachusetts Institute of Technology (MIT) will develop a. deployed remotely, MIT’s reformer could be used for small, remote sources of gas. would supply the growing market of wind turbine generators and. copper and insulation layer by layer, instead of winding wires. This process. Massachusetts. Institute of.
In March, Spectrum profiled an MIT spin-off company testing one potential solution: beaming powerful microwaves at rock to vaporize it using a machine called a gyrotron. Hydrogen Storage Could Slash Renewables Costs iStock Whats the best way to manage excess grid-scale energy from solar and wind farms? National Renewable Energy Lab.
million over four years to MIT. NASA and its partners have made advances toward sonic boom reduction with the development and validation of new boom-reduction aircraft shaping tools, wind tunnel testing and flight experiments. Performance of this preliminary design also must undergo analytical and wind tunnel validation.
The discovery came when MIT researchers Byoungwoo Kang and Gerbrand Ceder found out how to get a common lithium compound to release and take up lithium ions in a matter of seconds. 7 Uncle B said on April 14th, 2009 at 10:17 am This battery is going to absorb peaks from wind-turbines, hitherto dumped to prevent damage to lines!
MIT ] The Sechseläuten ("the six o'clock ringing of the bells") is a traditional spring holiday in the Swiss city of Zürich, and this year, it had a slightly less traditional guest: ANYmal! Such actuators can be used as the backbone in a variety of applications such as assistive wearables, robotics, and rehabilitative technologies. [
During the summer I do all kinds of experiments with the wind, sand and water. Strandbeest ] MIT CSAIL scientists created an algorithm to solve one of the hardest tasks in computer vision: assigning a label to every pixel in the world, without human supervision. Every spring I go to the beach with a new beast. Good luck STEGO! [
Exascale Predictive Wind Plant Flow Physics Modeling, Steve Hammond (NREL) with SNL, ORNL, University of Texas Austin. Coupled Monte Carlo Neutronics and Fluid Flow Simulation of Small Modular Reactors, Thomas Evans (ORNL, PI) with ANL, INL, MIT. Exascale Modeling of Advanced Particle Accelerators, Jean-Luc Vay (LBNL) with LLNL, SLAC.
Imagine for a moment that the world had rejected wind and solar energy, and instead decided to wait for a hydrogen fusion research program to reach fruition. Fortunately for the world, wind and solar are growing rapidly, while hydrogen fusion research remains speculative at best. He graduated from MIT in 1978 (B.S.
Gretchen Ertl/CFS/MIT Plasma Science and Fusion Center CFS, a startup spun out of decades of research at the Massachusetts Institute of Technology (MIT), is among the leaders of a new wave of fusion-energy projects that have emerged in the past decade, taking advantage of technological advances as well as a surge in private-sector investment.
In 1967, MIT professor. In the late 1980s, the cold winds of commerce brought on the second AI winter. MIT professor Marvin Minsky predicted in 1967 that true artificial intelligence would be created within a generation. The MIT Museum. Cornell University Division of Rare and Manuscript Collections. million terms and 24.5
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