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Science News May 21, 2005 Ivars Peterson |
Divisibility by Seven Over the years, people have come up with dozens of algorithms for divisibility by 7. Here is the latest entry that is fast and efficient for determining if large numbers are divisible by 7. |
Science News July 22, 2006 |
Science Safari: Black Hole Explorations What would it be like to orbit a black hole -- or even to fall into one? You can find out by exploring the world of black holes on a Web site created by a team at the Space Telescope Science Institute in Baltimore. |
Science News December 14, 2002 Ivars Peterson |
A Trillion Pieces of Pi Computer scientist Yasumasa Kanada and his coworkers at the University of Tokyo Information Technology Center have now succeeded in computing 1,241,100,000,000 decimal digits of pi, smashing their own previous world record of 206,158,430,000 digits, set in 1999. |
AskMen.com Chad Hunter |
Avoid The Office Black Hole How to avoid coworkers who ruin your productivity. |
AskMen.com Chris Illuminati |
Career Lessons From A**holes Here are some common office situations, how the a**hole would approach them, and the course of action you should take instead. |