Science and Environment
Past and Future..

 
Home

Whalesong Home

Archive 1989-2000


Subscribe to "Science and Environment" in Radio UserLand.

Click to see the XML version of this web page.

Click here to send an email to the editor of this weblog.

 
 

  Wednesday, 23 April 2003

A World of Doughnuts and Spheres. Dr. Grigori Perelman of St. Petersburg says he has found a proof of the Poincaré Conjecture, one of the seven most important math problems of the millennium. By George Johnson.

[Source:New York Times: Education]
9:37:42 PM    


Click here to visit the Radio UserLand website. © Copyright 2004 Bill.
Last update: 18/3/04; 5:36:46 AM.

April 2003
Sun Mon Tue Wed Thu Fri Sat
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30      
Mar   May