Account abstraction merges user accounts and smart contracts into smart wallets—making crypto easier, safer, and more flexible.

Chain abstraction is a concept that simplifies the user experience of blockchain technology and unifies transactions across ...

For much of human history, people made art by trying to represent the world as it appeared around them. Until about 100 years ago, when a bunch of artists stopped trying to do that. It was shocking ...

Software that translates a high-level request into the low-level commands required to perform the operation. The most common abstraction layer is the programming interface (API) between an application ...

An abstract class is a template definition of methods and variables in a specific class, or category of objects. In programming, objects are units of code, and each object is made into a generic class ...

The divide between abstract and realistic art is one of the biggest misconceptions in painting. In truth, every piece of ...

When you think of an abstract artist, do you picture a lean, scruffy white guy in paint-splattered pants, cigarette dangling from lip, furiously engaged in sweeping gestures that render his guttural ...

Sign up for our Wine Club today. Did you know you can support The Nation by drinking wine? PETER BLUM GALLERY, NYCAfter Joy Division (2009), by Rosy Keyser Abstract ...