Silicon Valley start-up Bitcasa made some waves last week when they claimed their upcoming cloud storage service would provide unlimited storage for just $10 per month. The key to this, the CEO ...

Convergent evolution is the concept by which organisms independently develop mechanisms to adapt to the same, or similar, selective pressures. Classic examples include the evolution of camera-like ...

The relationship between intelligence and creativity has long been debated and studied. One of the hallmark tests of "general intelligence" is the Raven's Progressive Matrices Test. This test gives ...

Convergent evolution shows how life on Earth often develops similar traits under similar conditions—raising the question of whether aliens on distant worlds might evolve to look like us.