Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown in a new study carried out by researchers at Linköping and Lund ...

Brain–computer interfaces are technologies that enable direct communication between brain activity and external devices, enabling researchers to monitor and interpret brain signals in real time. These ...

Researchers have developed a 3D-printable electrode that looks like a single strand of human hair and measures brain activity more reliably than the current method used to diagnose things like ...

Measuring brain waves could become easier with electrodes and wires that researchers can paint on the scalp through parted hair using a paintbrush. Made with a conductive polymer ink, the ...

Old pieces of bread can be transformed into precisely shaped electrodes using water and heat. The bread-based components could replace metal electrodes in devices while reducing the hundreds of tonnes ...

Summary: Researchers have developed a flexible, biodegradable electrode capable of stimulating neural precursor cells (NPCs) in the brain, offering a safer and more precise alternative for neural ...

Single crystal electrodes in lithium-ion electric vehicle batteries enable them to last several times longer than existing technology. When you purchase through links on our site, we may earn an ...

Researchers have been testing a new type of lithium ion battery that uses single-crystal electrodes. Over several years, they’ve found that the technology could keep 80% of its capacity after 20,000 ...

It’s an unusual aesthetic, but it works: Spray-on tattoos that dot the head can collect brain activity without the consternation caused by typical tests. The electronic tattoos, described December 2 ...

That's more like it. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. AMD's Ryzen 9000-series processors are out and about. In general, the family ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Elon Musk claims Neuralink has implanted a second human volunteer ...