Insulators might seem pretty boring materials for an electronic device such as a computer memory, because by the very nature of their definition, they don’t conduct any electrical current. But some insulators show some pretty intriguing properties. Amongst them are the so-called ferroelectrics. A ferroelectric is a material where positive and negative electrical charges, are [...]
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Tag Archives: multiferroics
Are fridge magnets the future in computer memory?
August 9, 2010
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Fridge magnets, and related magnets used in homes and offices, are made from the ceramic BaFe12O19, whose annual commercial production reaches 830,000 tons a year. Contrary to what their mundane use suggests, the physics of these magnets is rather unusual. They belong to a rare class of materials whose magnetism can be controlled with electric [...]
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Welcome to my personal blog, where I write about the latest exciting developments in the physical sciences. As editor at one of the leading scientific journals in the physical sciences I bring my own perspective to the latest trends in the field.
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- Great, the physics Nobel prize for graphene! Now don’t overhype it…
- Science in the age of austerity
- Transparency in peer review
- Semiconductor optical switches reach the speed of light
- What are the realistic promises of metamaterials and cloaking?
- The air is getting thinner for silicon’s competitors
- High-risk research can’t be kept secret forever
- The economics of science
- Decisions, decisions
- Transistors reach the single atom limit
- Why fancy illustrations are so wrong
- From ‘abbreviations’ to ‘Zen and the Art of Motorcycle Maintenance’
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Why do we need academic journals in the first place? — Tech News and Analysis: [...] academic journals are supposed to provide so...
- ResearchBlogging.org News » Blog Archive » Editor’s Selections: Dropout electrons, Single-atom transistors, and Apple/Cracker Pie: [...] continues in the field of quantum computing....
