Energy & Green Tech

All-in-one solar-powered tower makes carbon-neutral jet fuel

Researchers have designed a fuel production system that uses water, carbon dioxide (CO2), and sunlight to produce aviation fuel. They have implemented the system in the field, and the design, publishing July 20 in the journal ...

Energy & Green Tech

Lignin-based jet fuel packs more power for less pollution

An experimental plant-based jet fuel could increase engine performance and efficiency, while dispensing with aromatics, the pollution-causing compounds added to conventional fuels, according to new research.

Automotive

The future is now: Flying car comes to Miami

If you grew up watching "The Jetsons," you may have thought that by the 21st century, we'd all have flying cars. It hasn't quite worked out that way, but that could be changing—if you have $599,000 and a pilot's license.

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