Hacker News new | past | comments | ask | show | jobs | submit login

"Clocks in Europe that depend on the grid frequency" which usually means alarm clocks.

I guess a lot of clocks use a crystal now so they're less dependent on the grid frequency.

Also don't buy an alarm clock in the US and bring it to Europe and vice versa, unless it is user adjustable (or you are comfortable with a soldering iron)




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: