A study published in the journal Animal Cognition reveals the 'best' way to apologise to your dog if you accidentally step on their paw or tail - and it's easier than you might think ...

White noise has a flat spectrum, but the noise from the Rumbler is closer to Red or Brownian Noise. The different colors of noise have specific definitions, but the Rumbler’s output is really ...

There have been several proposals on how to reduce this Brownian noise: apart from the brute-force approach of cooling the cavity to cryogenic temperatures, novel mirrors and other geometries have ...