Gas stations have offered different types of gas for decades. There's a widespread belief that high octane gas can clean your ...

My wife’s 2007 Honda Civic was blowing hot air when the A/C was turned on. I purchased a 12-ounce can of R134a refrigerant ...

Whenever you pull up to a gas station, you have probably heard a mechanic or attendant say: "Your exhaust pipe is looking a bit black, looks like you’ve got some serious carbon buildup. You should add ...

The world of fuel additives is vast, often marketed as offering myriad benefits, from added performance, to engine cleaning, to fuel stabilization. That all said, GM has specific guidance regarding ...

Less than 7% of planned green hydrogen projects were completed on schedule, according to a 2025 Nature Energy study tracking 190 projects over three years. Quebec-based startup Vema Hydrogen is ...

Researchers have developed a durable new catalyst that produces clean hydrogen without relying on expensive platinum metals. The breakthrough could make renewable hydrogen fuel cheaper, more efficient ...

The dream of clean hydrogen has tantalized energy experts for years, but producing it has been tough. Many start-ups think the answer could lie beneath our feet. By Brad Plumer Photographs and Video ...

Increasing numbers of so-called clean tankers that transport fuels like diesel and gasoline are becoming dirty crude carriers as the impact of the war in Iran make switching more profitable. Some 68 ...

Scientists are advancing a promising solution to two of the world’s biggest challenges – plastic pollution and clean energy – by transforming waste plastics into valuable fuels using sunlight. A new ...

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Ammonia has been feeding the world for decades as a fertilizer and is now rapidly emerging as a carbon-free fuel for shipping and industry. But if we focus only on CO₂ emissions, we risk creating new ...