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.

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!

More on the thought-provoking, circuit-straining arts created via technology. Are you ready to enter new virtual environments and meet the artists behind them? Here’s part 4 of our 5-part series.

Artist Leonardo Rodriguez Sirtori explains how, with some notable exceptions, the representation of European figures and history have often been prevalent in art. It is his hope that art throughout the world will increasingly reflect figures of African descent, particularly through the eyes of artists of African descent themselves.

Colombian artist Leonardo Rodriguez Sirtori shows us his studio and palette of colors, in addition to explaining about the ideal lighting conditions for many artists.

Artist Leonardo Rodriguez Sirtori explains the roles of his color palette and light in his attempt to represent a plethora of shades of brown and black skin.

Is an architect born or made? Must an architect draw by hand or can he simply use computers to generate blueprints? Leif, a Spanish architect who relocated to London during the onset of Spain's recession, gives us his take on these and other architecture-related questions.

Leif continues to discuss architecture, elaborating on his creative process, preferences and the architects he admires.

Cristhian from Colombia gives us some information about the guitar as well as some tips on how to play it.

Cristhian from Colombia continues his guitar lesson.

Our third and final guitar lesson with Cristhian from Colombia.

A group of Chilean girlfriends tell us about their experiences traveling abroad in Italy and plans to visit other European countries.