Scientists have demonstrated the spin-galvanic effect, which allows for the conversion of non-equilibrium spin density into a charge current. By combining graphene with a topological insulator, they realize a gate-tunable spin-galvanic effect at room temperature.
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Scientists have found a fascinating way to push an atom with controlled forces so quickly that they can choreograph the motion of a single molecule within less than a trillionth of a second. The extremely sharp needle of their unique ultrafast microscope serves as the technical basis: It carefully scans molecules, similar to a record player.
Researchers find effect that could aid 3D displays, virtual reality, self-driving vehicles.
In a breakthrough discovery, scientists find a peculiar but simple route for tuning the color of emissions from a transparent membrane: the proton flow.
A new tool to analyze molecules is 100 times faster than previous methods.
Researchers have developed electronic artificial skin that reacts to pain just like real skin, opening the way to better prosthetics, smarter robotics and non-invasive alternatives to skin grafts.