11 links have been added on 4 ideas about #noise-pollution.
  1. How come there isn’t already an alarm app that knows that you are already awake – due to the phone moving that morning? A few people have been after this for a while.

  2. Just use this – Self Evident is a free, convenient and effective way for people across England & Wales to engage with the police. With 28,000 registered users already, the app is used every day to report crime and capture digital evidence.

  3. DecibelX looks good for measuring loudness but it would need integration with camera and messenger to send to the police. Like the idea though – noise is antisocial pollution

  4. Active noise control (ANC) system based on adaptive algorithm is an effective technique for acoustic noise reduction.