A broken motor in an automated machine can bring production on a busy factory floor to a halt. If engineers can't find a ...

Conventional electronics process information leveraging the electrical charge of electrons. Over the past few decades, some ...

Precise electrical stimulation is essential for modern neural interfaces, but unwanted current spread often activates off-target cells and limits resolution. A new microneedle electrode design ...

Ankur Gupta receives funding from NSF. Modern life relies on electricity and electrical devices, from cars and buses to phones and laptops, to the electrical systems in homes. Behind many of these ...