A strange shape has appeared in the Universe: a double luminous ring, invisible to the naked eye, but perfectly discernible ...
In this adrenaline-pumping video, we dive into the world of extreme entertainment and explore just how long someone can spin around using a circle. Watch as our daring participant tests their ...
Every summer, scores of tourists take to the bustling streets of Barcelona, a city known for its breathtaking architecture. Nicolás Atanes Santos, a young Spanish mathematician, sees this as an ...