@[email protected] to Science [email protected]English • 11 months agoI've invented a 100% efficient combustion enginemessage-square27fedilinkarrow-up184arrow-down110file-text
arrow-up174arrow-down1message-squareI've invented a 100% efficient combustion engine@[email protected] to Science [email protected]English • 11 months agomessage-square27fedilinkfile-text
minus-square@[email protected]OPlinkfedilinkEnglish28•edit-211 months agoI have a spherical frictionless house in a vacuum.
I have a spherical frictionless house in a vacuum.
In this economy?
At these prices?