More and more people seem to put these solar powered pest repellents that blast a 15kHz high pitch screech at whoever passes in front of them. It's an extremely loud sound, but old people above 50-60 years no longer hear this sound, so they are not bothered by it. But for anyone under 30 they are very bothersome. I simply cannot walk through the neighborhood during the day without getting blasted with these things and then I have tinnitus the rest of the day.
These things should be banned.
See the latest posts below, click the "..." to see them all. Click the tags to filter by tag. You can also subscribe to RSS in those lists.
The cloud transition is the biggest threat to digital privacy - english privacy
Absolute humidity calculator - english tools
Wet bulb temperature calculator - english tools
Please do not use high pitch pest repellent alarms in your garden, it causes pain and hearing loss for young people - english rants