ScienceDaily: Consumer Electronics News |
- Switching to spintronics: Electric field switching of ferromagnetism at room temperature
- Lens-free microscope can detect cancer at cellular level
- Smart window that tints and powers itself invented
| Switching to spintronics: Electric field switching of ferromagnetism at room temperature Posted: 17 Dec 2014 01:16 PM PST Researchers have used an electric field to reverse the magnetization direction in a multiferroic spintronic device at room temperature, a demonstration that points a new way towards spintronics and smaller, faster and cheaper ways of storing and processing data.  |
| Lens-free microscope can detect cancer at cellular level Posted: 17 Dec 2014 12:40 PM PST A lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical microscopes, has been developed by researchers. The invention could lead to less expensive and more portable technology for performing common examinations of tissue, blood and other biomedical specimens. It may prove especially useful in remote areas and in cases where large numbers of samples need to be examined quickly.  |
| Smart window that tints and powers itself invented Posted: 17 Dec 2014 04:43 AM PST Scientists have developed a smart window which can darken or brighten without the need for an external power source.  |
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