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Researchers at MIT report that the entrance of transportation network companies (TNCs)—specifically Uber and Lyft, which together have a 98% share of the market—in cities led to increased road congestion in terms of both intensity (by 0.9%) and duration (by 4.5%); an 8.9% —Diao et al.
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.).
The MIT Task Force on the Work of the Future has released a new research brief examining the future of autonomous vehicles. The crucial role of public transit for connecting workers to workplaces will endure: the future of work depends in large part on how people get to work. The automated vehicle transition will not be jobless.
MIT, in partnership with Audi and GE, has launched HubCab —a transportation tracking tool aimed at reducing commuting congestion, decreasing vehicle emissions and lowering the cost of mobility infrastructure. HubCab tracks more than 150 million taxi rides in New York City over the course of a year.
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.
At the ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing this month in Portugal, researchers from MIT, Georgetown University and the National University of Singapore (NUS) will present a new algorithm that would allow Wi-Fi-connected cars to share their Internet connections. —Alejandro Cornejo.
Researchers at Lawrence Livermore National Laboratory and Massachusetts Institute of Technology (MIT) have developed materials with the same weight and density as aerogel (“frozen smoke”) but with 10,000 times more stiffness using additive micro-manufacturing processes. Source: LLNL Click to enlarge. Zheng et al. Click to enlarge.
Driving in chaotic urban traffic can be as nearly as stressful as jumping out of an airplane, according to new findings from an Audi and Massachusetts Institute of Technology (MIT) study. For Audi, the research helps validate how driver assistance and connectivity technologies can help ease the stress of daily driving.
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.
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? At MIT, the Dinc? The e-motor also supports low-speed maneuvers such as reversing and parking with electric power.
A model developed by Researchers at MIT and Qatar Computing Research Institute (QCRI) have developed a model that uses satellite imagery to tag road features in digital maps to help improve GPS navigation. Each tile is a separate graph node, connected by lines along the road. The CNN takes as input raw satellite images of target roads.
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. This paper performs an equivalent circuit analysis for multiple series-connected devices. Source: Winkler et al.
Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. The cell was illuminated over the 2 h of the experiment. Reece et al. Click to enlarge.
DERQ , an MIT-spin-off with an award-winning platform powered by patented AI and predictive analytics, is partnering with Control Technologies Group (CT Group), one of the US’ largest distributors of traffic signal control and intelligent transportation systems (ITS) equipment, for a multi-year distribution agreement.
MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Source: MIT. Grimaud et al.
MIT researchers have discovered a way to increase the efficiency of thermoelectric materials threefold by using “topological” materials, which have unique electronic properties. But it is unclear how this enhancement in efficiency connects with the material’s inherent, topological properties.
CSRC will concentrate on supporting a safe transition to the future of mobility, particularly through emerging automated- and connected-vehicle technologies. Autonomous driving Big Data Connected vehicles Driver Assistance Systems Intelligent Transportation Systems (ITS) Research Safety'
MIT researchers have now developed a sub-terahertz-radiation receiving system that could help steer driverless cars when traditional methods fail. The researchers’ design, on the other hand, gives each site its own water pump, eliminating the need for connecting pipelines, and gives each sprinkler its own powerful water output.
To get as precise a fix as possible on each satellites orbit, says Kerri Cahoy , MIT professor of aeronautics and astronautics , requires a whole different constellation orbiting higher still. Optical interconnects, Palo says, are critical for a connected space ecosystem. Ive got fiber and various other options that are fine.
Ford is now shipping beta test kits of its open-source connectivity research platform, OpenXC ( earlier post ), to developers and universities around the world. The CAN translation module is a microcontroller with two connections: one to the CAN bus via the OBD-II port, and one to the host device via USB. OpenXC architecture.
The new research effort, named CSRC Next, will focus on the challenges and opportunities of autonomous and connected vehicle technologies over the next decade. CSRC is working with the Toyota Research Institute (TRI) and Toyota Connected (TC). Another, with MIT, modelled in-vehicle voice command systems and driver behavior.
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.
Three MIT-affiliated research teams will receive about $10M in funding as part of a $35M materials science discovery program launched by the Toyota Research Institute (TRI). Provided over four years, the support to MIT researchers will be primarily directed at scientific discoveries and advancing energy storage. Earlier post.)
Back in 2005, before smartphones were generally available, MIT Professor Hari Balakrishnan was so fed up with commuting delays in Boston that he built a mobile system to monitor road conditions. He interviewed for a faculty position at MIT and knew immediately it was where he wanted to work, he says. In the final year of his Ph.D.,
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.
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.
They might be connected to coastal infrastructure or float next to consumer. 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.
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.
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.
Derq, an MIT spin-off and provider of real-time artificial intelligence (AI) analytics solutions for intelligent roads and connected vehicles, released at the Transportation Research Board’s (TRB) 102 nd Annual Meeting an industry-first Automated Safety Performance Monitoring solution to help agencies with safety scoring and prioritization across various (..)
The nonprofit was one of seven winners last year of MIT Solve’s Gender Equity in STEM Challenge. The MIT Solve Gender Equity in STEM Challenge thoroughly vets all applicants—their theories, practices, organizational health, and impact,” Smith says. The initiative supports organizations that work to address gender barriers.
The commercial system will be a 150kW/900kWH containerized system, to be based on EnStorage’s grid connected 50kW/100kWH technology demonstrator. The first system will be deployed to support a photovoltaic (PV) installation and would be able to support the grid for at least six hours per day for a minimum of 20 years.
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). Collision-free trajectories.
One coil is connected to an electric current, which generates a magnetic field that causes the second coil to resonate. Shanhui Fan, an associate professor of electrical engineering, and his colleagues wondered if the MIT system could be modified to transfer 10 kW of electric power over a distance of 6.5
A new modeling study by a team from MIT CSAIL (Computer Science and Artificial Intelligence Laboratory) and Cornell suggests that using ride-sharing from companies like Uber and Lyft theoretically could reduce the number of taxis on the road in New York City by 75% without significantly impacting travel time.
A study led by MIT researchers, focused on New York City, suggests that using mobile-phone data to track people’s movement provides an even deeper picture of exposure to pollution in urban settings than by studying air-quality levels in fixed places. Their open-access paper is published in the ACS journal Environmental Science & Technology.
The contract is worth approximately $8 million in funds to Amyris, conditioned on meeting certain technical milestones in connection with the DARPA’s Living Foundries research program, announced in 2011. 3,628,291 to MIT. 2,260,237 to MIT. Renewable fuels and chemicals company Amyris, Inc. Craig Venter Institute, Inc (JCVI).
TRI is working with several industry partners in addition to MIT ML to develop applications and proofs of concept for three areas of the new mobility ecosystem: driving/testing data sharing, car/ride share transactions and usage-based insurance. —Neha Narula, Director, Digital Currency Initiative at the MIT Media Lab.
By connecting cars and trucks to wireless networks, and giving unheard-of access to vehicle data, entirely new application categories and hardware modules can be explored—safety, energy efficiency, sharing, health; the list goes on. Connectivity is an increasingly important part of the total user experience while driving.
Our hybrid controller connects to the CAN; our controller is read-only. XL Hybrids was founded by MIT alumni and is based in Boston. There is no removal of major components of the OEM powertrain, notes Justin Ashton, co-founder and vice president of business development. We listen to CAN, collect signals.
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
Dual- and quad-port MEVSE-RS configurations that charge two and four EVs from a single utility connection. MEVSE-RS+smart charging dock, which enables communication with the grid to turn drivers’ homes into grid-connected smart charging hubs.
Ultimately, the lab will create an “innovation network” connecting Ford’s Advanced Design Studio in Irvine, Calif., and Ford employees working with connectivity platform partner Microsoft Corp. in Redmond, Wash. —Paul Mascarenas, Ford chief technical officer and vice president of Research and Innovation.
There is an extensive body of work on connected vehicle research, and some background is required before coming back to Ford. US DOT Connected Vehicles Research. Connected vehicle mobility applications provide a connected, data-rich travel environment. Background. This information can be used to improve system operation.
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