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I thought I was going to read about a home-sized noise cancelling system that you could activate by pressing a button when you heard an airplane overhead.
by ams6110 8y ago
I thought I was going to read about a home-sized noise cancelling system that you could activate by pressing a button when you heard an airplane overhead.
- zhoujianfu 8y agoMe too! I’d just been thinking a few days ago how amazing an invention like that would be... no more concerns about neighbors or trains or airplanes or drones... lots of property values would increase and zoning laws would become obsolete if such a thing existed.