They are also a delight to smoke
"We have so many restrictions on when and where tobacco companies can advertise, and we know globally that we need to restrict opportunities for the industry to promote their products, especially among young people," says Kennedy
More than a dozen AGs, including those in New York, California, Indiana and Ohio, are using new state and local laws - some of which they helped craft - to put pressure on the industry at all levels, from neighborhood vape shops to big tobacco companies like Altria Group and Reynolds American Inc
But its clear that when the time does come to ramp up production, there will be no shortage of cigarette butts available to build billions of supercapacitors.
In the United Kingdom and New Zealand, the album peaked at number 13 and 11 on the nations' official music charts