@[email protected] to [email protected]English • 3 months agoGraphene at 20: still no sign of the promised space elevator, but here’s how this wonder material is quietly changing the worldtheconversation.comexternal-linkmessage-square20fedilinkarrow-up193arrow-down12
arrow-up191arrow-down1external-linkGraphene at 20: still no sign of the promised space elevator, but here’s how this wonder material is quietly changing the worldtheconversation.com@[email protected] to [email protected]English • 3 months agomessage-square20fedilink
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