What do water bottles, eggs, hemp, and cement have in common? They can be engineered into strange, but functional, energy storage devices called supercapacitors. Like their name suggests, ...

Lots of single-use water bottles made from poly(ethylene terephthalate) (PET) end up in landfills, but there’s a growing interest in upcycling them instead ...

Supercapacitors are advantageously positioned between capacitors and batteries in the electronic component taxonomy. A single supercapacitor can store far more energy than a conventional capacitor ...