Cummins stock jumped Tuesday after the diesel engine maker posted solid fourth-quarter results and an equally solid outlook ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and 5500 chassis cab trucks.

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

This is an electrical device designed to warm up your vehicle's engine and its fluids in cold weather, giving you smooth starts. It also prevents damage caused by cold starts and idling.

The L.A. wildfires have coincided with a 16-fold rise in hospital visits for fire-related injuries, such as burns and smoke exposure. Although the smoke’s immediate effect has begun to dissipate ...

Canadian National Q19-2.4GH No. 7100, developed with Knoxville Locomotive Works, is the railway’s first hybrid diesel electric locomotive. CN MONTREAL – Canadian National today unveiled its first new ...

Experts say that wildfire smoke is unsafe for everyone and that all area residents should be worried about the potential health effects from this pollutant. The cause for concern is ...

Yet even in areas that aren’t burning, plumes of smoke remain a serious and ongoing public health threat—especially as the region braces for dangerous winds that could fuel the spread of ash ...

As Los Angeles heads into its second week under siege from wildfires, growing concerns over the health impacts of the resulting smoke are coming to the forefront. Unlike wildfires, which typically ...

The plumes of smoke are even visible from space. Residents of many fire-prone areas—as well as those far downwind—have grown familiar with the orange, apocalyptic haze of wildfire smoke as ...

Along with the wildfires, residents must deal with other hazards: smoke and ash. Smoke is made of tiny particles. Smoke particles 2.5 micrometers or smaller in size — known as PM2.5 — are particularly ...

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which started with the first generation 5.9-liter 160 hp turbo diesel ...