Researchers discovered how genetic switches shaped human brain evolution by fine-tuning shared gene expression.

Deck-building games can be complex but don't have to be hard ... mechanics that help to support a relatively straightforward structure. Complexity and difficulty don't need to go hand-in-hand ...

A structure is a 3D shape made from different materials and parts. Some can be simple to build, such as a wall. Others can be complex, or harder to build, such as a bridge or a building.

By changing the physical and chemical structures of a protein ... tear irreparably impedes the function of chromatin and other complex cellular components, the team hope to empower future ...