Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; however, manufacturing challenges have prevented their widespread adoption.

The human body is a dynamic place. Blood pumps, spinal fluid flows, oxygen comes in and carbon dioxide goes out. Deeper still, charged molecules pass through cell walls, quietly keeping the body's ...

The electrical energy generated by thunderstorms can make our hair stand up, and even create invisible sparkles on trees. Now, we have photographic proof of this long-theorized electrical event for ...

Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...

According to the researchers, the data obtained can become the basis for the development of safe protocols for cardiac cell ...

A team from the Institute of Materials Science of Seville (ICMS), a joint center of the Spanish National Research Council (CSIC) and the University of Seville (US), has developed a new hybrid device ...

For the first time, researchers have observed and measured weak electrical discharges, known as coronae, on trees during thunderstorms. A new study describes the near-invisible sparkles appearing ...

A couple of years ago, self-described “professional mad scientist” and undisputed YouTube legend Drake “Styropyro” Anthony uploaded a video featuring various experiments performed with the crazy ...

Abstract: Pulsed power capable of greater than 50 MA peak current is essential to a wide range of research, including fusion ignition. Unfortunately, significant power losses are observed at very high ...

Ford is betting that a combination of giant single-piece castings and cheaper battery chemistry can deliver an electric truck ...

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 ...

This experiment explores how early electrical technology can be rebuilt from scratch by creating a rechargeable lead-acid battery and pairing it with a primitive generator. The goal is to capture ...