(2) videos
In the video above, Professor Rama Bansil demonstrates three principles of physics by making a cryofrozen coconut shell using a party balloon and liquid nitrogen. Delicious!
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When it's less than 14 degrees outside and you're not wearing gloves, chances are good that your hands are going to turn purple. Students on campus discuss the cold weather at BU.
Read the story on BU Today: [...]/today/unknown-section/2007/09/16/freeze-frames
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