Energy & Green Tech

The energy turnaround won't happen on its own

The surge in gas and oil prices triggered by Russia's invasion of Ukraine could help speed the energy transition. But high prices won't be enough to ensure it succeeds; smart policies are still needed, writes Florian Egli.

Business

Biden eyes boost to mining of minerals for electric vehicles

Facing higher oil prices after Russia's invasion of Ukraine, President Joe Biden is looking at invoking the Defense Production Act this week to increase the mining of critical minerals for the batteries used in electric vehicles.

Energy & Green Tech

How rising gas prices emphasize the need for renewable energy

The war in Ukraine has caused oil prices to surge to the highest level since 2008, with gas prices in some areas of California creeping up to $6 per gallon. Rising prices have led renewable energy advocates like Tesla CEO ...

Energy & Green Tech

India aims to be green hydrogen hub

India has unveiled the first part of a drive to attempt to turn the world's third-largest emitter of greenhouse gases into a "hub" for green hydrogen.

Engineering

Software enables 3D printing on space station

If deep space exploration is to become a reality, humans will need to be as self-sufficient as possible. Since ordering supplies from Earth won't be practical, the astronauts will have to fabricate their own components for ...

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Oil

An oil is a substance that is in a viscous liquid state ("oily") at ambient temperatures or slightly warmer, and is both hydrophobic (immiscible with water) and lipophilic (miscible with other oils, literally). This general definition includes compound classes with otherwise unrelated chemical structures, properties, and uses, including vegetable oils, petrochemical oils, and volatile essential oils. Oil is a nonpolar substance.

The term oil is often used colloquially to refer to petroleum.

This text uses material from Wikipedia, licensed under CC BY-SA