Comparing Future Combustion Technologies: HCCI vs PCCI vs RCCI Spark-ignition (SI) and compression ignition (CI) engines have ...

Changing priorities and economic constraints are forcing fleet managers to rethink how they move people and cargo throughout ...

The Environmental Protection Agency (EPA) will cease quantifying the health effects of air pollution and ozone in dollar ...

When I worked for the Environmental Protection Agency in the 2010s as an Obama administration appointee, I helped write and ...

Scientists at the University of California, Irvine have discovered that climate change is causing nitrous oxide, a potent ...

Now is a great time for anyone who's shopping for a used car to consider an electric vehicle, according to new research from ...

F1’s new '50/50' power units bring the fiendish problem of how to deploy and harvest electrical energy. It's the ideal ...

The EU's annual CO₂ reduction target for 2025 was slightly missed. Volkswagen is still lagging but will catch up, others are ...

During car maintenance, many people often overlook cleaning the exhaust gas recirculation system, but this is an indirect ...

Turbocharged engines are more common than they've ever been, and one important component that needs to be kept clean no ...

The World Economic Forum's Saadia Zahidi writes about the complex ways AI is transforming the global labor market.

Every generator and power station has two numbers listed on it: starting watts (sometimes called surge or peak watts) and ...