And one fundamental question that should underlie tomorrow’s Congressional testimony. Read more »

The state is on the verge of passing a rule requiring 100 percent of its electricity to come from carbon-free sources. Read more »

This excerpt from Architecting Cloud Computing Solutions explains the various types of complex cloud architectures, including multi-data center architecture, global load balancing, database applications, and multi-cloud. Read more »

This excerpt from Architecting Cloud Computing Solutions explains the various concepts of a hybrid cloud architecture, including hybrid user interface, processing, backup and application functions. Read more »

Freelance cybersleuths can help companies find flaws in their code. But the bug hunters could fall afoul of anti-hacking laws. Read more »

Maps of Twitter activity show how political polarization manifests online and why divides are so hard to bridge. Read more »

21st-century digital evangelists had a lot in common with early Christians and Russian revolutionaries. Read more »

The AI advances that brought you Alexa are teaching propaganda how to talk. Read more »

Long before the internet, hate speech flourished in echo chambers of a different kind. Read more »