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Sound familiar? Matching voices boost trust in self-driving cars
As self-driving cars move closer to everyday reality, one big question remains: Will people actually trust them?... Read more
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Bus seatbelts can save lives: How do we get more people to wear them?
The recent Stonehaven school bus rollover in Victoria, in which 12-year-old Milla Killeen was killed and many others were injured, reminds us that bus crashes, though uncommon, can have devastating consequences.... Read more
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Self-assembling electrolyte enables rapid disassembly for easier EV battery recycling
Today's electric vehicle boom is tomorrow's mountain of electronic waste. And while myriad efforts are underway to improve battery recycling, many EV batteries still end up in landfills.... Read more
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Recycling lithium from old electric vehicle batteries could be done cheaply with new electrochemical process
With ever more electric vehicles on the road, regulators and automakers are considering what can be done with the millions of batteries that power EVs after they're spent. Even when their useful life is over, EV batteries contain valuable lithium that could theoretically be recycled and used in new batteries,... Read more
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New DuAlumin-3D alloy enhances high-performance automotive parts
Scientists at Oak Ridge National Laboratory have advanced the use of DuAlumin-3D, an innovative aluminum alloy, in high-temperature automotive components, significantly expanding the possibilities of additive manufacturing.... Read more
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Predicting sudden traffic congestion in real time using optical fiber cables
NEC Corporation has developed an optical fiber sensing technology to monitor road conditions and accurately predict sudden traffic congestion in real time. By collecting data from existing optical fiber communications cables and analyzing real-time traffic flow data using a proprietary AI model, the researchers have reduced prediction errors by 80%... Read more
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NASA tests tools to assess drone safety over cities
A future with advanced air mobility aircraft populating the skies will require the U.S. to implement enhanced preflight planning that can mitigate potential risks well before takeoff—and NASA is working to develop the tools to make that happen.... Read more
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EVs reduce climate pollution, but by how much? Analysis covers powertrain type, size, usage and location
Choosing a more electrified vehicle will reduce drivers' greenhouse gas emissions, regardless of where they live in the contiguous United States, according to a new study from the University of Michigan.... Read more
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Pairing food waste and nanocatalysts to reduce carbon emissions in aviation
For researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign, a new avenue for reducing carbon emissions can be found on the side. A side of salad dressing, that is.... Read more
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AI model can help extend life and increase safety of electric vehicle batteries
Batteries in electric vehicles wear out too quickly and this is slowing down the electrification of the transport sector. Researchers at Uppsala University have now developed an AI model that can provide a much more accurate picture of battery aging. The model could lead to longer life and enhanced safety... Read more
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Estimating an e-scooter origin-destination model leveraging Yelp POI data
Dr. Abolfazl Karimpour, Assistant Professor of Transportation Engineering at SUNY Polytechnic Institute and Director of the Transportation AI Research Lab (TRAIL), is lead author of a new study that advances understanding of e-scooter mobility in urban environments.... Read more
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An ultra-thin smart filter can significantly extend EV battery lifespan
Car manufacturers and others who need light, safe, powerful batteries are eager to adopt lithium-sulfur (Li-S) batteries. Not only do they store more energy, and are safer and faster to charge than today's lithium-ion batteries—they're cheaper to make, too.... Read more
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Tesla is slow in reporting crashes and the feds have launched an investigation to find out why
Federal auto safety regulators are investigating why Tesla has repeatedly broken rules requiring it to quickly tell them about crashes involving its self-driving technology, a potentially significant development given the company's plans to put hundreds of thousands of driverless cars on U.S. roads over the next year.... Read more
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Water temperature in ship model towing tanks can skew real-world ship performance predictions
Researchers have found that water temperature in ship model towing tanks can affect the accuracy of real-world performance predictions.... Read more
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New AI system could change how autonomous vehicles navigate without GPS
An AI system capable of pinpointing a device's location in dense urban areas without relying on GPS has been developed by researchers at the University of Surrey. Narrowing down localization errors from 734 meters to within 22 meters, the innovation could be a significant step forward for technologies such as... Read more