MLCommons developed two new versions of its MLPerf benchmarks to gauge speed. Sign up here. One of the new benchmarks is based on Meta's (META.O), opens new tab so-called Llama 3.1 405-billion ...

Older cameras (and some newer ones) use mechanical shutters that creep out-of-spec over the years, so [Dean Segovis] built a handy shutter speed tester. With just a handful of basic components ...