Penn was built on the concept of innovation. “If it’s new, novel and holds promise to change the world,” says President Amy Gutmann, “you’ll find it at Penn.”

A journey trough all the layers of a artificial neural network.

This video is made using a visualization technique applied to a neural network trained to recognize a broad range of images. Each frame is recursively fed back to the network starting with a frame of random noise. Every 100 frames (4...

Unique artists show viewers how they incorporate their hands, feet and other body parts into his pencil and color drawings, making them feel real life.

In every female kobudai... is a male in waiting. Animals in the genus Semicossyphus belong to the wrasse family, or the Labridae. Other members of the family and some fish in other families can also change their gender. They develop the reproductive organs, external features, and behavior of the op...

Most of the pictures are of places or things that most of us could easily identify right away. The images illustrate just how much a change in perspective can alter. It's also worth noting that a few of these sites, like the Pyramids of Giza and the hotels in Dubai, were designed with an aerial pers...

This short film illustrates the power of words to radically change your message and your effect upon the world. Homage to Historia de un letrero, The Story of a Sign by Alonso Alvarez Barreda Music by: Giles Lamb Director Seth Gardner

The Hollywood mainstay died Monday at the age of 97 and is being remembered for her music and movies. She was an animal rights advocate. She was in more than 41 movies and was nominated for an Oscar. Doris Day Received the Cecil B. Demil Lifetime Achievement Award during the 1989 Golden Globes.

Pencil Art: Using pencils as canvas! All artists use pencils to draw and paint over their canvas, but this artist creates beautiful works of art the other way around: using the pencils as canvas! A self-taught illustrator, he moved from the area of stencil art to exhibit his illustration work worldw...

The Jewellery Show Catwalk at The Pandora Catwalk Café, showcasing the Jewellery trends for 2010 - Warrior Princess, Animal Exotic, Futuristic, All that Sparkles, Pandora's Box and Punk.

How do you make a working human heart? Scientists can turn stem cells into beating heart cells, but getting them to organize into a 3D heart requires a scaffold. At the Massachusetts General Hospital in Boston, Harald Ott and his team are reusing the scaffold that nature provides. They're stripping...