For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate ...

Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

Not just the US Open Men's Singles title but the 'record' prize money will be at stake as No. 1 Jannik Sinner meets No. 2 Carlos Alcaraz at the Arthur Ashe Stadium on Sunday. The prize money for the ...

India vs China LIVE Streaming, Hockey Asia Cup Super 4: India take on China in a crucial Super 4s clash in the hockey Asia Cup 2025. It is the final clash in the Super 4s for India, and a draw will ...