The noisy toys are special because they are sensitive to either by touch or light. They produce pitch at high and low by touching different parts of the instrument or using your hand to shade the light sensor. Kids love it. There was also this voice transducer that can change your voice to a very deep manly voice and another to change to a very funny voice like the one you get after swallowing some helium gas from the helium balloon.
Don't be ignorant & stony hearted. Open your eye & ear to listen & see. But yet all these are the wonderful riches of the land that provided to us abundantly. This is the vision that is guiding me through my life. Glory!
Monday, 16 March 2009
Noisy Toys (Newcastle Science Festival Part 1)
The noisy toys are special because they are sensitive to either by touch or light. They produce pitch at high and low by touching different parts of the instrument or using your hand to shade the light sensor. Kids love it. There was also this voice transducer that can change your voice to a very deep manly voice and another to change to a very funny voice like the one you get after swallowing some helium gas from the helium balloon.
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Misc - Happenings in my life
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