The Doodle shows how the parabola changes with different numbers, making learning math fun and interactive for students.

The Marlins were expected to trade Sandy Alcantara at the deadline. The former Cy Young winner had returned from the Tommy John surgery that wiped out his 2024 season. The hope was that he'd ...

Mary Cunningham is a reporter for CBS MoneyWatch. Before joining the business and finance vertical, she worked at "60 Minutes," CBSNews.com and CBS News 24/7 as part of the CBS News Associate Program.

Former England captain Owen Farrell speaks exclusively to Sky Sports at Wednesday's BMW PGA Championship Pro-Am at Wentworth, touching on return with Saracens and international future following shock ...

Abstract: The problem of finding a minimal circuit to implement a given function is one of the oldest in electronics. It is known to be NP-hard. Still, many tools exist to find sub-optimal circuits to ...

Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

MANILA, Philippine — Filipino pole vault star EJ Obiena is patiently waiting to regain the form that propelled him to prominence. It hasn’t returned yet. The World No. 4 continued his struggles and ...