Automotive news

Consumer & Gadgets

EV drivers more likely to be involved in at-fault road traffic crashes than petrol and diesel drivers, study reveals

Drivers of electric vehicles (EVs) are more likely to be involved in at-fault road traffic accidents than drivers of petrol and diesel cars, research by Lero, the Research Ireland Center for Software, at University of Limerick ...

Business

Study: Conflicting goals, focus on economic development lead to underperforming streetcar systems

A city's streetcar system can be many things. But it can't be everything. New research from the University of Kansas has found that cities with underperforming streetcar systems often get there by setting too many—and sometimes ...

Automotive

Officials warn that EVs could catch fire if inundated with saltwater from Hurricane Helene

Electric vehicles can catch fire if they are inundated by saltwater, so owners who live in the path of a major storm like Hurricane Helene should take precautions and prepare for the possibility that they'll be unable to ...

Energy & Green Tech

Organic supramolecular crystals with high hydrogen storage performance could enhance fuel-cell vehicle efficiency

Hydrogen is often seen as the fuel of the future on account of its zero-emission and high gravimetric energy density, meaning it stores more energy per unit of mass compared to gasoline. Its low volumetric density, however, ...

Automotive

Volkswagen crisis pits homegrown leaders against each other

Volkswagen managers and workers representatives will start crunch talks in Hanover on Wednesday, following the German group's announcement that drastic cost-cutting measures are needed to keep the carmaker competitive.

Energy & Green Tech

Higher blends of biodiesel fuel could cut transportation emissions

Barriers that are currently preventing the use of greater percentages of biomass-based diesel fuel blended into petroleum diesel have been identified, along with strategies to overcome them, according to researchers at the ...

Engineering

Data mining reveals US bridges with most large ship traffic

Bridges in New York, California, and Georgia are among United States bridges with the most traffic from the largest ships, according to a new and unprecedented data mining effort, the first step in an urgent assessment of ...

Energy & Green Tech

Heavy-duty trucks drive clean hydrogen to the next level

Greenhouse gas emissions have been declining steadily in the EU in recent years, dropping by over a quarter between 1990 and 2019. However, transport is one sector that has bucked the trend, despite advances in technology.

Hi Tech & Innovation

Shared automated vehicles could make cities more livable, equitable

Fully automated vehicles (AVs), or driverless cars, will be commonplace sooner than we may think. Right now, car makers and transportation network companies—also known as ridesharing companies—are steering AV development. ...

Energy & Green Tech

One in five cars on Norway's roads are electric

One in five cars on Norway's roads are electric, a share that has doubled in less than three years, the Norwegian Electric Vehicle Association said Monday.

Automotive

Rivian, Mercedes pause joint European electric van plant

Electric vehicle maker Rivian is setting aside its planned partnership with Mercedes-Benz to produce electric vans in Europe so that it can focus on its existing commercial and consumer business.

Business

Electric car sales drive toward cleaner air, less mortality

Electric cars—and their continued sales growth—are expected to have a greener, cleaner influence on air pollution and reduce human mortality in most, if not all, U.S. metropolitan areas, according to Cornell University ...

Energy & Green Tech

Long-haul trucking meets megawatt-scale charging

Transitioning long-haul trucks from diesel to electric power will require convenient ways to rapidly recharge electric vehicle batteries at power-plant scale. Researchers at Oak Ridge National Laboratory have designed architecture, ...

Energy & Green Tech

Flameproofing lithium-ion batteries with salt

Rechargeable lithium-ion batteries power phones, laptops, other personal electronics and electric cars, and are even used to store energy generated by solar panels. But if the temperature of these batteries rises too high, ...

Business

Uber offers robotaxi rides in Las Vegas

Uber users in Las Vegas can now ride in fully autonomous vehicles, as the ride-hailing app on Wednesday began its partnership with Motional, a driverless technology company.

Automotive

Towards automatic detection of road features with deep learning

In Japan, a substantial amount of point cloud data–a set of data points in space–has been measured and accumulated for public works using mobile mapping systems and terrestrial laser scanners. However, this vast amount ...

Automotive

Review: 2023 Lexus RX 350 versus 2022 Mercedes-Benz GLE

The Lexus RX 350 has consistently been one of the best-selling midsize SUVs and a leading model for the Lexus brand. So when a new RX is released, there's understandably a lot of interest from SUV shoppers. The redesigned ...