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Thirty years on from its first paying passengers, Eurostar now has a fresh chance to hit its potential
Three decades ago, the first Eurostar train carrying paying passengers set off from London's Waterloo station for Paris. While many of the headlines on November 14 1994 focused on the historic journey, others speculated about what the tunnel would mean for business and trade. Eurostar was "set to steal the... Read more
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Airlines cancel flights after volcanic eruptions. An aviation expert explains why that's a good thing
At least three airlines cancelled flights between Australia and Bali this week after a volcano eruption in eastern Indonesia spewed a vast plume of volcanic ash into the air.... Read more
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Detecting battery failures more quickly to improve safety of electric vehicles
Batteries in electric vehicles can fail quickly, sometimes catching fire without much warning. Sandia National Laboratories is working to detect these failures early and provide sufficient warning time to vehicle occupants.... Read more
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NYC's ride-hailing fee failed to ease Manhattan traffic, study reveals
New York City's 2019 ride-hailing surcharge cut overall taxi and ride-share trips by 11% in Manhattan but failed to reduce traffic congestion, a key goal of the policy, according to a new NYU Tandon School of Engineering study published in Transportation Research Part A.... Read more
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AI-based authentication scheme can safeguard vehicles from cyber threats
Scientists claim to have developed an artificial intelligence tool to consolidate the privacy of vehicles and their drivers.... Read more
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Research on zero-emission heavy-duty trucking underscores the need for cross-sector collaboration
As a major contributor to global carbon dioxide (CO2) emissions, the transportation sector has immense potential to advance decarbonization. However, a zero-emissions global supply chain requires re-imagining reliance on a heavy-duty trucking industry that emits 810,000 tons of CO2, or 6 percent of the United States' greenhouse gas emissions, and... Read more
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Making jet engines fit for the hydrogen age
Europe is preparing for climate-neutral flight powered by sustainably produced hydrogen. Last year, the EU launched a project to support industry and universities in the development of a hydrogen-powered medium-haul aircraft. Among other things, jet engines will have to be adapted to run on the new fuel. Today's engines are... Read more
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Electric vehicles in Africa: What's needed to grow the sector
In sub-Saharan Africa, high levels of particulate matter (PM2.5) pollution from vehicle tailpipe emissions cause poor health, developmental stunting, and even death. Vehicle emissions also contribute to global warming.... Read more
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Investigating thermal design of silicon carbide power modules for motor drive in electrical vehicle application
A recent study investigates the thermal design of silicon carbide (SiC) power modules for motor drives in electric vehicles, with a focus on optimizing the layout of Pinfin structures to enhance thermal performance. The work explores the impact of irregularly arranged Pinfins on reducing thermal resistance and temperature differences within... Read more
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Scientists unveil strategies to make self-driven vehicles more passenger-friendly
The integration of automated vehicles promises several benefits for urban mobility, including increased safety, reduced traffic congestion, and enhanced accessibility. Automated vehicles also enable drivers to engage in non-driving related tasks (NDRTs) like relaxing, working, or watching multimedia en route.... Read more
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X-59 experimental aircraft fires up its engine for first time on its way to takeoff
NASA's Quesst mission marked a major milestone with the start of tests on the engine that will power the quiet supersonic X-59 experimental aircraft.... Read more
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Human merge unveiled: How new models help self-driving cars drive like us
Scientists at TU Delft have developed a new model that better describes human behavior when merging into motorway traffic. Current models often assume that drivers are constantly trying to optimize their behavior to reach their destination as quickly and safely as possible, but this is not always the case, says... Read more
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Norway speeds ahead of EU in race for fossil-free roads
On the quiet streets of an Oslo suburb, electric vehicles are parked in nearly every other driveway as Norway speeds towards its goal of becoming the first country free of fossil fuel-powered cars.... Read more
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AI-powered drowning prevention system enhances water safety
Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have developed a high-tech drowning prevention and rescue system and introduced it to a scenic water area in Central China's Henan Province on Oct. 25.... Read more
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Ethiopia bans imports of gas-powered private vehicles, but the switch to electric is a bumpy ride
As the price of fuel soared in Ethiopia earlier this year, Awgachew Seleshi decided to buy an electric car. That aligned with the government's new efforts to phase out gas-powered vehicles. But months later, he's questioning whether it was the right decision.... Read more