ceramic microspheres
Schennor procures and processes qualified Cenosphere, ceramic microspheres, hollow glass spheres to meet its customers’ specifications
http://www.schennor.com/

Prophecy of the future: immortality, future technology, human evolution
A futurology site with forecasting of the future.The predictions of scientific discoveries from decennium to decennium.science project ideas, human evolution and genetic engineering, New technology, medicine in the future, immortality, human cloning.
http://eng.prognosis.org.ua/