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Solarpunk@slrpnk.netEnglish · 2 years ago

Scientists strengthen concrete with coffee grounds

www.engadget.com

90

Scientists strengthen concrete with coffee grounds

www.engadget.com

x4740N@lemmy.world to

Solarpunk@slrpnk.netEnglish · 2 years ago

Scientists strengthen concrete by 30 percent with used coffee grounds | Engadget

www.engadget.com

Researchers in Australia have found a new use for old coffee grounds: concrete doping!.

Sharing this here because it looks applicable to solarpunk

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Treevan 🇦🇺@aussie.zone
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2 years ago
You’ve doubled up. The coffee is biochar.

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