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 ...

Automotive

IMSA takes North American sports cars into hybrid era

The Cadillac growls, while the Porsche and BMW scream. The Acura sounds like an Indy car, and for fun, turn your back to the track and listen carefully as the cars roar around Daytona International Speedway in a new era of ...

Engineering

LiDAR technology could improve safety features in vehicles

As of 2022, 17 car manufacturers have announced plans to use or are currently using LiDAR sensors across 21 different models. However, there are a few things that need to be solved before this technology can be used widespread.

Business

Tesla will invest $3.6B in Nevada truck factory expansion

Tesla said it intends to invest $3.6 billion to expand manufacturing capabilities in Nevada and is confident growing software-related profits, reflected in record net income reported Wednesday for the fourth quarter of last ...

Automotive

Toyota to replace Akio Toyoda as president and CEO

Toyota named Koji Sato president and CEO on Thursday, in a surprise reshuffle that sees third-generation chief executive Akio Toyoda step aside to become board chairman of the world's top-selling automaker.

Energy & Green Tech

Harvesting energy from moving trains

The Virginia Tech Center for Vehicle Systems and Safety (CVeSS) and the Railway Technologies Laboratory want to harness the energy created by moving trains and transform that energy into usable electricity.

Automotive

Designing ethical self-driving cars

The classic thought experiment known as the "trolley problem" asks: Should you pull a lever to divert a runaway trolley so that it kills one person rather than five? Alternatively: What if you'd have to push someone onto ...

Business

Tesla says its 4Q profit rose 59%, expects strong demand

Tesla on Wednesday posted record net income in the fourth quarter of last year, and the company predicted that additional software-related profits will keep its margins higher than any other automaker.

Automotive

Review: The pros and cons of software running your car

Software was a big theme for automakers attending CES 2023 in January. BMW, Stellantis, Volkswagen and a joint venture between Honda and Sony showed off upcoming or concept vehicles that are significantly reliant on computers ...

Energy & Green Tech

Saving jet fuel with flexible sensor strips

Civil aviation is committed to making progress on the road towards a climate-neutral future. To make current and future aircrafts more energy-efficient and use less jet fuel, the industry needs reliable data about the durability ...