Ever seen of water instantly freezing when it touches the glass cup and you go like: "what the...I was just about to drink that and it just froze but it was liquid when it was in the bottle...". Yes.
Pure water can be kept below freezing point and still remain in the liquid state because it does not have enough energy to realign its particles into solid form. This energy can come from striking the side of the glass cup. Also, the pure water has no impurities. Ordinary tap water can not be kept this cold without freezing because it has impurities inside to make it freeze.
Here is another video on hot ice...hehe, its cool. You tell me why.
2010年6月21日 星期一
Trololo
I found this video on youtube of a funny male singer in Russia about 30 yrs ago. The Internet name of this video is Trololo because of its strange name but catchy tune. I think he sings REALLY well and I love this song, but it gets annoying like after 3 times. The funny thing is the expression on his face when he sings-totally priceless.
2010年6月10日 星期四
Welcome to My Blog!
Well, for my project, I decided to do a brief number of pages on science, astronomy, and philosophy. Inside are many things that you would find interesting, if you like using the left and the right brain together, that is, then welcome to the world of dimensions and puzzles=). But I'm sure, most of you will just think I am utterly bored, utterly wierd, or stupid to the point, and with a small hope: smart to the point X). Just kidding.
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