Using an AI coding assistant to migrate an application from one programming language to another wasn’t as easy as it looked. Here are three takeaways.

Signal's approach differs from other chat apps. For one, messages are encrypted by default, and encrypted end to end. There's no need for a secret chat, nor do you need to figure out things like ...

Late in 2025, we covered the development of an AI system called Evo that was trained on massive numbers of bacterial genomes. So many that, when prompted with sequences from a cluster of related genes ...