Scientists turn wet coffee waste into a coal-like fuel in just 90 seconds using a high-temperature plasma process.

The Meknes cohort of ClimateLaunchpad Morocco completed its two-day Regional Bootcamp Tour program on Sunday, preparing ...

Designed to reduce noise, nacelle chevrons ultimately proved to be more bad than good.

EPA proposed rolling back emissions-system warranty requirements for new heavy-duty trucks, reducing expected cost increases for new equipment next year. The proposal keeps tighter NOx limits set for ...

EPA27 mandates a significant reduction in NOx emissions for heavy-duty trucks starting in 2027, with costs potentially increasing by over $20,000 per vehicle. The EPA is currently reevaluating the ...

Michigan lawmakers are targeting loud cars and modified exhausts with new legislation aimed at reducing noise on Woodward and ...

From next year, travellers across the EU will be allowed to take hand luggage on their flight at no extra cost - read this ...