ScienceDaily: Top Technology News |
- Ahoy, offshore wind: Advanced buoys bring vital data to untapped energy resource
- Moving silicon atoms in graphene with atomic precision
- New family of materials for energy-efficient information storage and processing
- Cutting the cloud computing carbon cost
Ahoy, offshore wind: Advanced buoys bring vital data to untapped energy resource Posted: 12 Sep 2014 10:48 AM PDT |
Moving silicon atoms in graphene with atomic precision Posted: 12 Sep 2014 08:24 AM PDT In recent years, it has become possible to see directly individual atoms using electron microscopy -- especially in graphene, the one-atom-thick sheet of carbon. Scientists have now shown how an electron beam can move silicon atoms through the graphene lattice without causing damage. The research combines advanced electron microscopy with demanding computer simulations. |
New family of materials for energy-efficient information storage and processing Posted: 12 Sep 2014 08:24 AM PDT Hexagonal rare earth ferrites have been demonstrated to exhibit both spontaneous electric and magnetic dipole moments (as a rare case), which may enable couplings of the static electric and magnetic fields in these materials, suggesting application in energy-efficient information storage and processing. |
Cutting the cloud computing carbon cost Posted: 12 Sep 2014 08:24 AM PDT |
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