Tag buzz yahoo

Head Aches can cause depression,a study.-The Australian.

True.At the same time depression can also cause Head aches.
For head aches , immediately check on bowel movement, sleep pattern,diet taken and stressful circumstances first.Then doctor can be consulted.Taking medication with out doctor's advice is dangerous as head ache, like fever ,is not a disease, but a symptom.Thorough checking of eyes,, brain is also required.

Humans ‘hear’ through their skin-BBC.

Perception, though we believe is restricted to respective senses, in reality, is done through the coordination of the five senses along with mind(mind is taken as an organ in Indian Philosophy) .
We see through eyes because eyes are tuned in to the vibrations of the objects which we see, that is it is in the same wave length as that of the object.If the vibrations of the objects vary, then eye can not see.If the vibrations(energy radiation) of a particular object,that has to be heard, is in the range of eye's vibration, then we see the sound.
Principle underlying the phenomena is the fact that energy is the underlying Principle and the difference between Matter and Energy is one of degree, not of kind.
Story: