2007年11月20日 星期二

How to Charge an iPod using electrolytes and an onion

Since our class blog's homepage have something related to Apple's product, I found something interesting for those who has an iPod. (that's right, I don' t own an iPod).

The movie clip quite amazes me actually, I really wonder what "ingredients" are there in the onion and by what chemical rules it follows that makes charging the battery possible.

This procedure was provided by HouseHoldHacker, which I believed to be a website or firm that teaches people how to save money by finding "substitutes". But as far as I concerned, that maybe won't help much because vegetables are quite expensive nowadays. Ha~

沒有留言: