The Arrowhead Stadium worker who went viral for framing part of a $600 tip she got from Taylor Swift says the kind gesture made her Christmas absolutely magical. We tracked down Robyn Gentry, and she ...

Puzzle 1: You are given nine gold coins that look identical. You are told that one of them is fake, and that this coin weighs ...

Abstract: The latest international video coding standard, Ver-satile Video Coding (VVC), achieves approximately double the compression efficiency over the conventional standard, High Efficiency Video ...

An AI math coaching platform, used as part of a tiered support structure, gives students access to tutoring and homework ...

Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...