LEDs led to the high-definition viewing experience we’ve come to expect from our screens. A new type of LED that utilizes spintronics could take displays to the next level.
Electronics that use minuscule magnetic fields emanating from spinning electrons could be used for faster, smaller electronic devices that use less energy.
U physicist Valy Vardeny builds machines for an emerging field of next-generation electronics, called spintronics.
U researchers find a mineral discovered in Russia in the 1830s holds a key to the next step in ultra-high-speed communications and computing.