Rising diesel prices could push up costs across the U.S. economy, as many goods move by diesel-powered trucks.

Petrobras said its board approved joining Brazil's newly announced diesel commercialization subsidy program, pending regulatory details from the country's energy regulator.

As a leader in technical education and workforce training, this company was the subject of a notable insider sale in recent filings.

HONOLULU (KHON2) — There is a growing need for mechanics of all kinds across the country, including here in Hawaii. If that ...

The new heavy-duty engine oil category, PC-12, is nearing the finish line. Here’s what fleet maintenance managers should know before it arrives in 2027.

The All-Domain Sensing Cross-Functional Team built upon seven years of success from previous DDIL experiments to plan, develop, and execute this year’s event in less than six months. The experiment ...