A bus in the UK is fueled by biomethane gas, which is produced by both food and human waste. But how bad does it actually smell?
To promote the upcoming International Bacon Film Festival in San Diego, Hormel made a motorcycle that runs on bacon grease, and emits a lovely bacon smell in the exhaust.
Researchers from the University of Georgia believe they have discovered a method that could turn CO2 from the air into useable industrial products.
The most extreme car to appear at the Geneva auto show was the Koenigsegg One:1, which boasts 1,341 horsepower.
Venture capitalist calls report, which featured him and one of his portfolio companies, an "agenda-driven bastardization of news reporting."
The CO2ube Kickstarter project filters out carbon dioxide at the scene of the crime: your car's tailpipe.
The XploreAir Paravelo covers both land and air with a combination of a bicycle, powered paraglider, and camping tent.
The company, which makes biofuel from a microbes, said it will stay the course, and expects a demo flight with its biofuel soon.
Startup Joule lands $70 million in private equity to build larger-scale plants that make diesel fuel directly from sunlight, carbon dioxide, and nutrients in solar panel-like bioreactors.
Mascoma and investor Valero plant to build a $232 million plant to convert wood chips normally used for paper or lumber into ethanol, a step forward for the struggling cellulosic ethanol industry.