Can you eradicate formaldehyde fumes with an air filter? Ben looks at an article on the Dyson filter that makes this claim!
Why are We Called Raven Plume?
Because of its black plumage, its eerie croaking call, and the fact that it prefers to eat the decaying flesh of already dead animals, the raven is often associated with death and bad luck. However, its symbolism is complex. As a talking bird, the raven also represents prophecy and insight.