In case it's not clear from the previous posts, I wrote a simple emulator* and an assembler for the first commercial transistorised computer Metrovick 950. And this document is a manual for the emulator and assembler.* Technically speaking, it's a simulator, and it stores instructions slightly differently from the original, but it should be mostly compatible. Which is good enough for a machine that barely has any documentation preserved. All 7 of them most likely were scrapped for parts half a century ago, too.

Roomba's commercial from 2002: "It will change the way you clean, forever"MIT technology review, October 2002: "Roomba isn’t just for show. It does a fabulous job on the daily chore of sweeping or vacuuming. Roomba’s walk isn’t guaranteed to cover an entire floor, but in practice it does a very good job. For all of my excitement about the Roomba, I did encounter some minor problems. Despite these minor failings, Roomba is truly impressive."In the meantime:

@nina_kali_nina One fun thing about ENIAC is how many tubes it had in common with guitar amplifiers.