Brain Awareness Week 2014

A message from Singapore Science Centre:

As part of the International Brain Awareness Week, Science Centre will be organising some exciting mind-boggling activities. Look at real-life brain sections of various species and try your hands (and mind) on different mind-controlled video games. Satisfy your curiosity regarding the inner workings of the brain with talks by neuroscientists on sleep and what’s it like to be a Scientist.

More details can be found on our website, as well as a synopsis of the talks: Brain Awareness Week 2014

Dates: 15-16 March 2014

Youtube clips on Sound

On transmission of sound:

On audible frequency range:
(Beware of super high pitch sound, do not blast your speakers/earphones!)

And I've shared a very old video on "Sound Waves" much earlier in this old entry.