power of 10 java applet
Yesterday near Federation Square (Melbourne) I saw the Eames display of the power of 10. It's a series of posters that take you from looking at galaxies from a distance at one end (10^23 metres) to a representation of quarks at the other end (10^-16).
Each picture is actually an image of something that is 10 times bigger or smaller than the one preceding or following it.
College students no longer want to read books
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If you’ve been teaching at the college level for a number of years, and
your teaching involves reading books, you’ll have noticed the phenomenon
discussed ...
7 hours ago
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