Milestones in a child’s life, particularly graduations, are typically marked with proud cheers and raucous applause. But one school has sparked widespread debate, and no small amount of bemusement ...

Parents at a kindergarten graduation were told they could only clap once per child during the ceremony. TODAY’s Jenna Bush Hager and guest co-host Michelle Buteau react to the video and weigh in on ...

Hand clapping is ubiquitous behavior for humans across time and cultures, serving many different purposes: to signify approval with applause, for instance, or to keep time to music. Acousticians often ...