In the Hadean eon (about 4,000 million years ago), the first life was generated on Earth. Although the specific details of the origin of life are unclear, several hypotheses about the components of ...

Primitive structures deep within the brain may have a far greater role in our high-level everyday thinking processes than previously believed, report researchers at the MIT Picower Center for Learning ...

Primitive consciousness emerges first as you awaken from anesthesia. Awakening from anesthesia is often associated with an initial phase of delirious struggle before the full restoration of awareness ...

The HS-I, CS-I, and CS-II structures of hydrate correspond to the Z, A15, and C15 phases of the Frank-Kasper phase, respectively. With the discovery of HS-I, the primitive structures at the three ...

For a long time, bacteria were considered to be primitive structures, and it was not until the most modern of imaging techniques were used that their fine inner structure was discovered. The Berlin ...