The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific engines and applications. Tanks and bottles of heavy-duty diesel engine oil ...

Travel and spend management platform Engine has launched a new API that lets companies integrate its hotel booking experience in a website or app, the company announced. The API, Omni Powered by ...

Marine heatwaves can jam the ocean’s natural carbon conveyor belt, preventing carbon from reaching the deep sea. Researchers studying two major heatwaves in the Gulf of Alaska found that plankton ...

Abstract: Urban climate change studies necessitate long-term monitoring to manage urban environments. The Bangkok Metropolitan Region (BMR) faces challenges like increased urban heat island effects, ...

Episode: 1568 Lord Kelvin’s miscalculation of the age of the earth. Today, a Victorian scientist miscalculates the age of the earth.

Abstract: Lakes and reservoirs are essential freshwater sources, yet global monitoring of surface water storage faces challenges due to sparse gauge observations and limitations in remote sensing ...

The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute. The new CL-4 SAE 10W-30 and FB-4 SAE 15W-40 certifications for the API Proposed ...

The next-gen heavy-duty engine oil standard (PC-12) has been formally approved, announced the American Petroleum Institute, which also introduced the new CL-4 and FB-4 “donut” certification marks ...

NASA has shared the first breathtaking views of Earth taken from the Artemis II mission as the crew continues its journey toward the moon. Subscribe to read this story ad-free Get unlimited access to ...

The American Petroleum Institute said the new Proposed Category 12 heavy-duty engine oil specification has been formally approved and will be incorporated into API 1509, the organization’s Engine Oil ...