In this episode of RadioFreeHPC, the crew talk the FTC suing NVIDIA and a webinar on Ayar Lab’s optical I/O. The webinar can be viewed at https://buff.ly/3dU8gOp. (Registration required, but it’s worth it.) RadioFreeHPC is produced by the 1980s LARP-ing Society, replacing medieval LARP-ing with nostalgic reenactments of 80s culture. Leg warmers optional. RadioFreeHPC is distributed in partnership with HPCwire.