Like the little green aliens in Disney’s “Toy Story,” people — often kids — may find themselves obsessed with “the claw.” Claw machines, also known as crane machines, dot arcades, malls, even grocery ...

A refrain I hear from a lot of startups is that there’s “no need to rethink the gripper.” It’s something I appreciate from an economic standpoint. It’s expensive, resource intensive and both your time ...