Accessibility, availability and acceptability- are the three pillars of the kingdom of energy. The world is inhabited with 7 billion people - rich and poor. The poor needs energy for sustenance while rich need it for sustenance, comfort and greed. Fossil fuels are limited and cause global warming. The only option left is renewable energy - carbon free and unlimited. India is discussed in more detail. Central Electricity Authority of the Government of India collects and maintains the data of power sector. Unfortunately the data need to be more dependable and accurate. Nuclear energy is...

Biointegration is essential for the successful performance of implanted materials and devices within the human body. With an increasing number and wide range of implant procedures being performed, it is critical that materials scientists and engineers effectively design implant materials which will create a positive biological and mechanical response with the host tissue.

Biointegration of medical implant materials provides a unique and comprehensive review of recent techniques and research into material and tissue interaction and integration. Part one discusses soft tissue biointegration...