Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

Join the conversation and share your most embarrassing moments in the comments. Let's laugh together and have a good time!

Explora cómo la IA reconoce y responde a emociones humanas a través de técnicas de procesamiento de datos y análisis de patrones, y su potencial para complementar la lógica y beneficiar a la sociedad.

Witness the raw power of a space shuttle launch, from liftoff to orbit, as it embarks on a mission to explore space.

A moment of raw emotion from President Joe Biden as he speaks about a personal issue during a public address.

A man sprints down the track, showcasing his speed and endurance during a competitive race.

Watch Ariana Grande show off her impressive dance skills in this compilation of her best performances and music videos.