Electric vehicles are catching on across the US, but they’re also catching on fire in colder regions like the Northeast and Midwest.

A low-tech electrode array can effectively stimulate muscles in the legs of people with spinal cord injuries, a proof-of-concept study shows.

Researchers have taken a step toward understanding how human thoughts and dreams emerge from electrical pulses in the brain's trillions of synapses.

Spongy electrodes could help researchers better understand preterm labor and make monitoring less uncomfortable for pregnant patients.

Growing rodent retinal neurons on a fractal-patterned electrode is a step toward a bionic eye, say researchers.

New microelectrode-array chips for measuring nerve impulses have way more electrodes than previous systems.