EDITED BY TRACY YOCHUM, MCCLATCHY COMMERCE The vaping industry is constantly evolving, which means that new disposable and refillable devices are introduced, and with so many different options ...

They come pre-filled and disposable once the vape juice is gone. These pens have a battery, heating element and cartridge filled with either THC or CBD oil. The oils can be from different cannabis ...

It’s cheaper to build lithium batteries into one-time-use items like disposable vape pens and just throw them out after one (or less than one) charge cycle, but if you have some spare time these ...