Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. After swapping a key chemical ingredient for a different ...

Researchers has reported that a new lithium-sulfur battery component allows a doubling in capacity compared to a conventional lithium-sulfur battery, even after more than 100 charge cycles.

Welcome to Inc.’s Founders Project podcast with Alexa Von Tobel–where we bring you tales of guts, inspiration, and drive that define the entrepreneurs building the future. Each week, we dig into a ...

Lithium-sulfur batteries are promising candidates for replacing common lithium-ion batteries in electric vehicles since they are cheaper, weigh less, and can store nearly double the energy for the ...