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SpaceX’s Inspiration4 shows spaceflight is changing fast—and science must keep up
Sep 22, 2021 4:22 PM
Featured in instant replay
Aug 27, 2008
The Baseball Replay Redux
MLB implements its severely misguided instant replay plan; techie fans weep
Jun 19, 2008
MLB’s Major Tech Woes
Slap happy Selig plans to implement an instant replay system within the month. Why it will fail and how he could fix it
