Science news articles about 'density structure'

... tubes, which readily formed a low-density, honeycomb-like structure. Further research showed ... tubes and a much lower structural density. Creating such low-density structures presents an interesting ...

... . Ocean circulation depends to a large degree on the density structure of the oceans, which, in turn, is controlled by temperature and salinity, both of which can be measured from ships and buoys. However ...

... planets in disks depends on the detailed temperature structure of the disk. This key insight lays the groundwork ... models into the long-term evolution of the temperature and density structure of a protoplanetary disk. The result of the simulation ...

... technique for the thermal electron populations in the ionosphere, and their density structuring, which can interfere with or scatter radio signals ... scientists on Earth when and where the ionosphere becomes structured or turbulent. That will give us better predictions ...

... of French and British researchers has found that regardless of city density, structure and other factors, subway systems running in the biggest cites in the world are more alike than not in truly fundamental ...

... balls show that they are turbulent with dynamically changing density structures. Electrostatic waves generated by the HAARP radio transmissions are thought to be responsible for accelerating electrons ...