Adrián Gavira, an Olympic beach volleyball player from Spain, shares with us his enthusiasm for the sport, his recent experience at the 2012 London Games and his hopes for the future.

A seasoned fisherman tells us about some tricks of his trade as well as what it is like to practice it in a protected area such as Tayrona Natural National Park.

Vanessa shows you her school in this video. But it’s no ordinary school: here, you learn rock climbing. Martin, a student, has been practicing for several months and gives a little climbing demonstration while Vanessa explains how a student advances.

The more we know, the bigger the dark abyss of our ignorance seems to become. Don’t worry: We can’t understand all of what this guy is saying either. That’s why the name of the show is Lo que no sabías. Follow this fast-talker to learn a bit more about electronic art, audiorhythmic shock boxes, the first computers and more…

Want to know what you didn’t know before? Here’s the first in our series of what you didn’t know about… electronic art. We talk to a veteran electronic artist who’s been playing around with computers since the old Commodore and Amiga machines connected to TV sets. He’s linking and looping, moving from one networked idea to the next. See if you can follow his rapid-fire monologue about his digital works.

While Margarita awaits the arrival of the rescue squad, Plata updates the company on Duque's unfortunate situation. Meanwhile, Cuentagotas' crew fears that their interrogation of Duque may have gone too far.

At the nightclub, Duque's naïveté and inexperience comes to light. Meanwhile, Margarita, Orrego, and Plata continue to discuss how to deal with the aftermath of the latter two's extreme practical joke.

Roberto gives Jorge's lawyer a piece of his mind as a shaken Marcela visits her ex-boyfriend.

As Mariana continues to struggle at the hospital, Marcela and Jorge continue their intense conversation, and Nicolás' father attempts to placate his demanding girlfriend.

While Jorge begs Marcela to stay, she is officially fed up with his heartless and egotistical behavior. Meanwhile, Mariana's parents struggle not to blame themselves for her tragic situation.

Albeit tragic, the incident with the hamster has changed the dynamic between Kevin and his older brother Leo forever.

In the wake of the hamster incident, Kevin and Leo's relationship is strained, to say the least.

As Fede grows increasingly concerned for the health of Nico, the hamster at the center of his and Kevin's science project, Kevin's brother Leo's behavior becomes increasingly erratic.

As Leo begs his girlfriend to come over, Kevin is eager to wrap up his science experiment in spite of his partner Fede's reservations.

When Kevin's parents go out and his sister neglects her babysitting duties, the tension between Kevin and his brother, Leo, comes to a head over Kevin and Fede's science project. Will their hamster survive? Will Fede and Kevin?