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.

Figure 3: Close up of the GA non-Watson-Crick base pair in the F5 aptamer complex structure with the final aptamer model in all-atom representation. For sequence-specific recognition of the ...

The new generation of hydrogels moves away from the bulk materials of old, to those with multilayered, complex internal structures and ... to absorb water. In most cases, they are homogeneous ...