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2026-02-23 08:12:24 UTC

Chris Pearce on Nostr: This is just the coolest programming shit. “During testing, the team repeatedly ...

This is just the coolest programming shit.

“During testing, the team repeatedly found the rover’s position was off by 1 millimeter,” the post explains. “They discovered damage to about 25 bits – a minuscule fraction of the processor’s 1 gigabyte of memory – and developed a solution to isolate those bits while the algorithm runs.”

https://www.theregister.com/2026/02/23/perseverance_rover_soc_navigation_upgrade/