Stone paper to replace pulp paper
Paper from wood is unsustainable and causes massive damage to the environment.... Read more

by green fingers May 12, 2025 3 Comments 3 Links
#eco, #environment, #paper, #stone, #stonepaper, #sustainable,
by Seal Dwidakiss May 8, 2025 3 Comments 3 Links
#devices, #pet, #petdoor, #pets, #smartpetdoor, #tech, #technology,
by HADRIAN ION May 2, 2025 3 Comments 3 Links
#ancientcivilizations, #ancientweapons, #greekfire, #history, #military, #science, #weapons,
You could also store energy in the water!
https://www.dw.com/en/swiss-water-battery-boosts-europes-energy-storage-plans/a-63923662
Underground energy storage balloons are the solution to ending environmental pollution by lithium batteries.
https://www.sauder.ubc.ca/news/using-underwater-balloons-store-energy