In 2010, a pair of researchers published a controversial economics paper. It was cited by UK politicians to justify austerity measures that sparked economic and employment crises, and anti-austerity protests—measures that the UN later called “punitive, mean-spirited, and often callous” inflicting “great misery.” In…

The human body is resilient, but not every part is replaceable internally. As a result, people are always on the lookout for better methods of transplant and prosthesis, which we’ve harnessed as medical tools since ancient times, particularly in our mouths.

Why would anyone fake their own death? Some seek a departure from royalty, a career as a pirate, or a quiet life after taking down the Third Reich. Usually, they’re chasing an escape from bankruptcy or bad marriages. But for some, it may seem that staging their own death is the only way to feel like they’re alive.

After a recent trip to her local dispensary, my mom recalled how, when she was young, black-market cannabis was really only available by the “lid”—usually, a sandwich bag partly filled with ground-up plant, the official size of which tended to vary. Today, she can choose rich, cleverly named buds by the gram or…