Archive for the ‘energy’ Category

Nuclear inspectors shortage threatens plan for new reactors

Sunday, October 28th, 2007

The government is so short of nuclear inspectors that the programme of new reactors being planned may have to be put on hold, leaked papers show. The business secretary, John Hutton, yesterday warned Gordon Brown that the government has only five inspectors working on the design assessments of the three ...

Solar power edges towards boom time

Saturday, October 20th, 2007

LONDON (Reuters) - Solar power could be the world's number one electricity source by the end of the century, but until now its role has been negligible as producers wait for price parity with fossil fuels, industry leaders say. Once the choice only of idealists who put the environment before economics, ...

Novel Gate Dielectric Materials: Perfection Is Not Enough

Wednesday, October 17th, 2007

On the left is an Illustration of the displacement of hafnium atoms (white) in the structure of hafnium oxide to accommodate the presence of the self-trapped hole in the oxygen atom (red). On the right is the quantum mechanics view of the probability of finding a hole near certain atoms ...