Scientists Say New Method Turns Coffee Grounds Into High-Potency Renewable Fuel

Used coffee grounds can now be turned into fuel in 90 seconds

The same coffee that kicks your ass into gear every morning may soon be able to power the espresso machine that made it. The South Korean National Research Council of Science and Technology announced that a Korea Institute of Geoscience and Mineral Resources (KIGAM) research team has figured out how to turn used coffee grounds into biochar: a type of high-quality charcoal that can be used in power generation. — Read the rest The post Used coffee grounds can now be turned into fuel in 90 seconds appeared first on Boing Boing.

How coffee is brewing change in Pu'er, SW China

How coffee is brewing change in Pu'er, SW China

Healthy coffee alternatives for individuals seeking a break from caffeine

(NaturalNews) Mushroom coffee blends (e.g., reishi, lion's mane) offer half the caffeine of regular coffee while providing adaptogenic benefits for stress, focu...

Bread dead redemption: Scientists bake sourdough with yeast grown in 5,300-year-old mummy

Sarhan also told AFP the team would consider using the yeast to brew beer, but the published study focused on more serious uses for their discovery.

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