The world of crypto is unusually unforgiving. A mistaken transfer can be permanent. A compromised key can be catastrophic.

In the realm of multiple-choice questions, the dance between correct answers and incorrect options, often called distractors, is a delicate one. Crafting effective multiple-choice questions goes far ...

American democracy is straining under countless pressures, many of them rooted in structural problems that go back to the nation's founding. Chief among them is the "pick one" plurality voting ...