A semiconductor technology that could allow efficient, affordable production of electricity from a variety of energy sources without a turbine or similar generator has been invented. The invention is
The Brazilian government is going ahead with its mandatory rationing of electricity as part of an energy conservation campaign. As per the plan, the residents are required to either meet the
stories of how a promising technology can lose out in the maddening race for survival or the top slot always make interesting reading. This book is another such instance. But much more than that it
Random access memories or RAMs form an important part of a computer. M Reed and his collaborators at the Yale University, USA, have built molecular switches which could be used for storing data.