Automotive news

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, ...

Energy & Green Tech

New continuous reaction process can help turn plant waste into sustainable aviation fuel

Washington State University scientists successfully tested a new way to produce sustainable jet fuel from lignin-based agricultural waste. Published in the journal Fuel Processing Technology, the team's research demonstrated ...

Automotive

Review: 2024 Honda Prologue versus 2024 Toyota bZ4X Electric SUVs

While Honda has a long reputation for building fuel-efficient cars and trucks, it's only now getting serious about EVs with its new 2024 Prologue. The Prologue is an all-electric SUV that seats five and is about the same ...

Business

Workers 'disappointed' as Volkswagen remains vague on turnaround plan

Unions on Wednesday criticized Volkswagen for failing to make specific proposals in the first round of talks over the German auto giant's drastic cost-cutting plan, as thousands of workers picketed the meeting.

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

Five tips for staying safe on an e-scooter

As the popularity of electronic scooters (also called e-scooters) skyrockets, University of Alberta safety experts are hoping to slow the accompanying rise in injuries by advocating for better regulation and rider education.

Automotive

GM bets on e-vehicles with $1.4 bn investment in Brazil

General Motors said Wednesday it will invest seven billion reais (more than $1.4 billion) in Brazil in the next five years to develop electric vehicle production in Latin America's biggest economy.

Engineering

Scientists announce breakthrough in hypersonic heat shield

In a giant leap for future hypersonic flight, Chinese scientists have turned to multi-scale technology to develop a revolutionary new material that has achieved record high marks in tests for vital strength and thermal insulation ...

Business

Would congestion pricing work in Australia?

Most commuters have endured the ordeal of being stuck in peak-hour traffic. Trapped in a seemingly endless queue of cars crawling ever so slowly towards home is a trying part of urban life that is begrudgingly tolerated. ...

Energy & Green Tech

Electric aircraft could lead to major climate benefits, says study

Aviation has grown considerably in recent decades and accounts for approximately 2% of global carbon dioxide emissions and some 4% of all climate change impacts annually. While aviation is an important contributor to climate ...

Energy & Green Tech

Fast-charging lithium battery seeks to eliminate 'range anxiety'

A team in Cornell Engineering has created a new lithium battery that can charge in under five minutes—faster than any such battery on the market—while maintaining stable performance over extended cycles of charging and ...