In April 2024, the U.S. Environmental Protection Agency announced its proposed “Phase 3 Greenhouse Gas” program, enforcing stricter regulations for heavy-duty vehicles including buses, delivery vans, ...

In the future, regional flights such as Trondheim-Oslo could become much more environmentally friendly with the help of a hybrid aircraft engine. This type of engine combines an electric motor and a ...

The aviation industry is looking to take a cue from the recent success of ...

Many drivers wonder if they should turn off their engines while waiting at red lights to save fuel. Research shows that ...

New research by the University of Kent has found that using low-cost psychological interventions can reduce vehicle engine idling and in turn improve air quality, especially when there is increased ...

The next time you change or clean engine air filters in ag machinery, take time to examine the inside of the air filter housing on the “clean” side of the filter. Look for streaks of discoloration ...

Boeing's 777X, with its GE9X engines, bucks the trend of incorporating engine chevrons for noise reduction. But is there a hidden cost to this choice?

Stricter federal regulations are reshaping the engine oil industry. PC-12 and low-viscosity HDEOs can help with compliance and performance. As the temperatures rise and the days become longer, your ...