It's a green Christmas at this Japanese aquarium. Their large tree is powered by an electric eel's pollution-free energy. The solar-powered energy source doesn't cost them a penny and the hardworking eel serves as an...

This creative and thought-provoking video by Kansas State university professor Michael Wesch, looks at the evolution of information, from basic cataloguing to the blogging revolution. The Internet has taken away the...

We don't know much about art but we know what we like. Theo Jansen's huge "sculptures" blur the lines between engineering and art, resulting in machines that are as beautiful as they are innovative explorations of science and...