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Hayadan
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The constants of physics
The constants of physics
Will an apple and an anti-apple fall at the same speed?
Yael Petar
January 15, 2009
26 תגובות
to see" atoms (with ruler and clock)
The science service
April 2, 2005
No comments
Are the basic constants of nature really constant?
Dikla Oren
December 1, 2003
No comments
Opinion/ a smiling look at a possible separation from the moon
Yehuda Sabdarmish
March 4, 2003
One response
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