In any refrigeration system, as refrigerant vapor leaves a compressor, so does a small amount of oil. This oil travels through the discharge line, condenser, liquid line, and evaporator, and then back ...

When markets are churning the way they have recently, investors tend to focus on the more discouraging headlines, and there were several yesterday. Walmart gave a cautious outlook after issuing a ...

Venezuela has the world’s largest oil reserves, but its extra‑heavy crude is costly, difficult, and highly polluting to process. Even so, President Trump wants it - while U.S. oil companies remain ...

Ukraine has developed several realistic options for resolving the dispute over oil transit through the Druzhba pipeline and is waiting for a constructive response from Budapest. Foreign Minister ...

Alaska may be the largest state in the U.S. but its economy is facing serious challenges. With oil resources declining, the state’s reliance on natural resources has created stagnation. In this video ...

A higher intake of butter was tied to a higher mortality risk in a large study. A higher intake of plant-based oil was linked with a lower mortality risk. Plant oils associated with survival benefit ...

Generally speaking, we’ve been fans of Nissan’s 1.5-liter VC-Turbo I-3 found under the hood of the Nissan Rogue. Its variable-compression technology is unique, and we’ve found it to have decent power ...

This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting from this ...

This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting from this ...

A federal judge ruled that the US government must begin paying out more than $130 billion in tariff refunds to US businesses in another setback for the Trump administration after the Supreme Court ...

U.S. President Donald Trump speaks at a Hurricane Helene recovery briefing in a hangar at the Asheville Regional Airport in Fletcher, North Carolina, on Jan. 24, 2025. Trump said he may "get rid of ...