X-Arkturis-X t1_j6tdhrh wrote on February 1, 2023 at 7:25 PM Reply to comment by casperslakes 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 Sadly he hasn’t been active on here for about 3 years. Permalink Parent 8
X-Arkturis-X t1_j6tdhrh wrote
Reply to comment by casperslakes 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
Sadly he hasn’t been active on here for about 3 years.