A key organ found in our adaptive immune system is more common than previously assumed: Researchers demonstrate the presence of thymus-like structures in the primitive lamprey. A key organ found in ...

FOUR HIV-positive people who have mysteriously avoided developing AIDS could have a primitive and overlooked branch of the immune system to thank. Behind the immune system’s sophisticated armoury of ...

Working the primitive way can be time-consuming, but I have developed an effective adobe heating system that exceeds my heating needs. The adobe walls of the hut effectively store the generated heat.

Primitive ices and gas from the earliest days of the solar system can remain trapped inside deep-space objects like comets and Kuiper Belt Objects (KBOs) for billions of years. That’s the conclusion ...

Tim Lee over at Ars Technica has an update on the latest developments in the ongoing White House lost-email saga. A federal magistrate judge last week criticized the administration for its ...