“@waitbutwhy What if one atom at a time in your body was switched out for another atom? There would b…”

“@WholeMarsBlog @Erdayastronaut @CopSub This weekend”

“@FedorovMykhailo @OMarkarova You’re welcome. We have also sent power adapters for car cigarette ligh…”

“@PPathole @SpaceX Optimized, fully-reusable Starship is ~150t to same reference orbit as Saturn V. I…”