DETROIT – Lithium-sulfur batteries have been touted as the ultimate in energy storage however a technical complication has been holding back their widespread adoption until now. A new accidental discovery may finally unlock their full potential and YouTuber Matt Ferrell is here to tell us all about it.A group of researchers from Drexel University has finally made a breakthrough in lithium-sulfur batteries, which is great considering what abundant and easy-to-access resource sulfur is. If this breakthrough proves successful we may have a much more fruitful and manageable alternative to lithium-ion batteries.Lithium-sulfur batteries could also achieve up to eight times more energy density than their lithium counterparts. Now, that’s no small achievement.So what did the Drexel researchers discover? How does it related to the production of lithium-sulfur batteries? What does the…