solo@slrpnk.netM to Ocean Conservation & Tidalpunk@slrpnk.netEnglish · 3 months ago[Bionic] Dolphin skin propeller to help cargo ship cut emissions by 900 tonsinterestingengineering.comexternal-linkmessage-square7fedilinkarrow-up19
arrow-up19external-link[Bionic] Dolphin skin propeller to help cargo ship cut emissions by 900 tonsinterestingengineering.comsolo@slrpnk.netM to Ocean Conservation & Tidalpunk@slrpnk.netEnglish · 3 months agomessage-square7fedilink
Still waiting for an answer.