Mar 23, 2015
For many years researchers have sought to discover just how many uses magnetic fields can have. To date they have become essential in quantum computing, they are vital in medical imaging, and astronomers have even used natural magnetism to amplify the signals of light from far off supernovae and galaxies so that we here on Earth can see them hundreds or thousands of light-years away. But in a new study from researchers at Ohio State University, nanotechnologists have revealed that magnetic fields can impact our lives in far more real ways—controlling heat and sound waves that exhibit magnetic properties of their own.
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