The opening night of the Play-In Tournament delievered drama on both coasts: a Portland comeback and overtime in Charlotte.

Swiss scientists have published research showing AI-informed robots can learn how to self correct and teach other robots how to behave. It raises questions of consciousness in artificial intelligence.

Ikebana is the Japanese art of floral arranging. Ikebana International is introducing Americans to the art and promoting friendship through flowers.

When you don't know what you're talking about, it's better to stay quiet.