Sunday, 30 December 2018

New top story on Hacker News: Harvard Physics Problem of the Week (2002-2004)

Harvard Physics Problem of the Week (2002-2004)
65 by rfreytag | 5 comments on Hacker News.


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Perseid meteor shower set to dazzle northern hemisphere this week

Astronomers say viewing conditions promising for this year’s shower, and 50 to 100 meteors an hour may be visible The Perseid summer light s...