Researchers at Tokyo University of Science showed that sodium-ion batteries with hard carbon anodes can charge faster than lithium-ion batteries by using a diluted electrode method that reveals sodium ...

Sodium-ion batteries (SIBs) are emerging as a sustainable alternative to lithium-ion batteries, thanks to sodium’s abundance and low cost, but their true charging speed remains uncertain due to ...

A new, implantable nanosensor enables real-time monitoring of levodopa. It may allow dosing challenges in Parkinson's ...

Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown ...

An Oxford researcher has found that transparent conducting electrodes can reduce perovskite–silicon tandem solar cell ...

Sign up now: Get tips on how to help your child succeed From 2026, secondary school students will not be allowed to use smartphones during school time. Personal ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

Before 5G took off in 2019, the old 4G LTE standard was the primary method for transmitting data on phones. Today, some of the best 5G smartphones are readily available. Still, these devices don't ...

For some chronic cannabis users, a case of the munchies is the least of their problems. Over the past decade, ERs have seen a surge in regular tokers showing up with sudden, stomach-churning attacks ...

There are many things you shouldn't ask ChatGPT to do for you. But these prompts bring out the AI chatbot's good side. Amanda Smith is a freelance journalist and writer. She reports on culture, ...

Electrotherapy using injectable nanoparticles delivered directly into the tumor could pave the way for new treatment options for glioblastoma, according to a new study from Lund University in Sweden.