Bithumb says it has recovered almost all of the bitcoins it gave away. The exchange had planned to distribute small cash rewards of 2,000 Korean won ($1.40) or more to each user as part of a ...

Every shot at a turkey is a unique and random event. You throw hundreds of pellets downrange, hoping a few find the head and neck. It’s a target, as one custom choke maker once described it to me, ...

One day soon, a doctor might prescribe a pill that doesn’t just deliver medicine but also reports back on what it finds inside you—and then takes actions based on its findings. Instead of scheduling ...