Composite significantly reduces electromagnetic pollution

In a paper published in Nano, a group of researchers from Anhui University of Science and Technology have synthesized PANI/Zn ferrite composites which have shown excellent microwave absorption performance. They could be used ...

Electronics you can wrap around your finger

Electronic devices have shrunk rapidly in the past decades, but most remain as stiff as the same sort of devices were in the 1950s—a drawback if you want to wrap your phone around your wrist when you go for a jog or fold ...

Electric field switching of ferromagnetism at room temperature

In a development that holds promise for future magnetic memory and logic devices, researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) and Cornell University successfully ...

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