For the second time in a week, a long-standing conjecture has been disproved by artificial intelligence, highlighting the ...

Jacob Holm was flipping through proofs from an October 2019 research paper he and colleague Eva Rotenberg—an associate professor in the department of applied mathematics and computer science at the ...

Kevin Lieber of Vsauce2 examines how basic matchstick puzzles help solve complex graph theory problems. Urgent Yellowstone fishing closures hit 3 rivers as water turns deadly First hydrogen energy car ...

Six Hollywood stars form a social group that has very special characteristics. Every distinct pair of stars in the group either mutually love each other or mutually hate each other. There is no set of ...