Occidental is one of the world's largest independent oil and gas producers. Its upstream operations are spread across the US, Middle East, and North Africa. It has a consolidated midstream business, ...

This answer key will help students compare their answers and estimate their potential marks. Once the answer key is released, ...

A potassium blood test is used to measure the amount of potassium in your blood. It is part of a panel of blood tests called a basic metabolic panel (BMP) that measures different substances in your ...

Despite increased demand heading into the spring break season, gas prices dipped lower this week, according to AAA. Thursday’s national average was $3.07 per gallon, about 3 cents lower than a ...

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Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Gas prices are down again this week in Massachusetts, and they've been steadily declining since late January. One expert said that while the lower prices are a good thing for drivers, it could be ...

Potassium chloride is a supplement that can treat low potassium levels or hypokalemia. Possible benefits of potassium chloride include reducing high blood pressure, reducing the risk of heart ...

Potassium is a crucial mineral that is instrumental in regulating fluid balance, muscle contractions, and nerve impulses in our bodies. Despite its presence in many foods, certain individuals may ...

The average price of gasoline in the U.S. dropped for the third straight week, falling to $3.03 per gallon, according to GasBuddy—reaching the lowest average price for the month of March since ...

Robert Rapier is a chemical engineer who works in the energy industry. Robert has over 20 years of international engineering experience in the chemicals, oil and gas, and renewable energy ...

Firefighters put out the fire following a Russian rocket attack in Dobropillya, Donetsk region, Ukraine, on Saturday. (Ukrainian Emergency Service via AP) LONDON — Russian special forces walked ...