Ckeyz t1_j6vmexq wrote on February 2, 2023 at 4:53 AM Reply to comment by Big_Subject_1746 in Meet Lonnie Johnson, the NASA engineer that invented the Super Soaker. Now he's working to help solve climate change with his latest inventions, a solid state battery as well as an entirely new type of engine. by captainquirk Dumbster Permalink Parent 5
Ckeyz t1_j69f3ts wrote on January 28, 2023 at 6:23 PM Reply to comment by ColdStainlessNail in [homemade] Grilled Cheese by aminorman Team mayo here. Permalink Parent 2
Ckeyz t1_j6vmexq wrote
Reply to comment by Big_Subject_1746 in Meet Lonnie Johnson, the NASA engineer that invented the Super Soaker. Now he's working to help solve climate change with his latest inventions, a solid state battery as well as an entirely new type of engine. by captainquirk
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