NCAA tournament math: More than adding up ones, twos and threes

Each March, the otherwise obscure field of "bracketology" becomes a premier discipline in the U.S.  As pundits and fans debate the 68 teams that most deserve to participate in the NCAA Division I Men's basketball tournament, ...

Best Team Not Guaranteed World Cup Success

The World Cup offers fans of the globe's most popular sport the chance to thrill and agonize over the ups and downs of their nations' teams. For scientists, whether or not they are fans, it's another chance to collect data ...

What's behind the gender imbalance in top-level chess?

Unlike the wildly popular Netflix chess-themed series "The Queen's Gambit," female players have struggled to climb to the top of the real-life chess world. Just 37 of the more than 1,600 international chess grandmasters are ...

Hundreds of gamers flock to Brazil tech fest

Hundreds of geeks and gamers braved Sao Paulo's torrid heat Tuesday to play online video games at the fifth edition of Brazil's Campus Party, an annual, week-long technology fest.

Some cell phones to get live NCAA tournament games

(AP) -- March Madness is in the air. To be more specific, it's on airwaves that certain AT&T and Verizon Wireless phones can pick up, letting them show live NCAA basketball tournament games this season.

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