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.

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

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

In the song “Mentiras,” or “Lies,” by the Venezuelan band Los Amigos Invisibles, a girlfriend hears rumors about her boyfriend going out with other women, but he tells her the rumors are pure lies. Who’s the real liar? Watch the video to find out. Shot in a bar in New York City, the camera follows the lead singer of the group around and “mockuments” the evening he sings about.

This group formed in 1991 to fill a gaping hole in the Venezuelan club/dance band scene. They have a Latin Grammy under their belts as well as nominations for Grammys and Latin Grammys. Move to the beats of “Como sabes tú” from the album Commercial.

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.

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…

In this video, art meets toys! Forget about quiet museums and long art history classes, this is playful, colorful and full of sound! But don't you dare think of this as kid’s stuff. These artists take their toys very seriously!