Amazon just unveiled 4 new AI-powered, Echo speakers – here's the full lineup and how much they cost

Having announced the upgraded Alexa+ AI assistant earlier this year, Amazon has now revealed four shiny new Echo speakers to ...
AHA/ASA Journals

Single-Cell Splicing Isoform Atlas of the Adult Human Heart and Heart Failure

BACKGROUND: Alternative splicing plays crucial roles in normal heart development and cardiac disease by influencing protein-coding sequences, functional domains, and molecular networks. However, a ...